351 Cleveland Heads Identification

Prices from $100 to $325. Ansen was run for many years by Els Lohn (SEMA Hall of Fame Inductee, 1965) and the design, manufacturing, and distribution facility is still located in Southern California. No mark on the upper corner of the head. Otherwise they have the same specifications. Ford's 351 Cleveland was designed to be a 'mid-sized' V-8 engine, and was developed for higher performance use upon its launch in late 1969 for the 1970 models. The 351C only advantages were the heads and the smaller 2. The Windsor engine is a 90-degree small-block V8 from Ford Motor Company. This is just a basic basic approach,. Whether you need to replace damaged Mustang heads or are in the process of an extensive engine overhaul project, CJ Pony Parts has exactly what you're looking for. The motor and transmission came out of a 1970 Mach 1 fast back Mustang. I have 2 factory intakes and 1 aftermarket intake as well as some exhaust manifolds and a few brackets. We carry domestic engines as well as Japanese and European imported engines. May Also need a good 4v intake manifold. Ford 351 Cleveland Engines: How to Build How to Build for Max Performance (NONE) Nothing on forced induction or use of iron heads except just the identification. 351 Cleveland 2V heads and intake with a Holley 500 carburetor 4412-2 - $150 (Roanoke, Va) For sale is this pair of Cleveland 2v heads and intake with Holley 500 carburetor. 600 Add hyd roller or solid flat tappet $250. 351 Cleveland Ford Cylinder Heads Casting Sold in (pairs) D3ZE 4 Barrel See more like this. You will notice that the casting date code was actually formed during the casting of the component. 00 Select options; 3V Pro Series. A "blank" casting is the '70 closed chamber head. Prices from $100 to $325. Aussie heads will be "blank" too. at least, Australia got the engine up until 1982). Ford 351 Cleveland Engines: Block Identification Guide. What you will see is a head that has the "4" casting on the valve cover rail (at the top left of the head), or "blank". Well there is a 302 cleveland, they are mainly an Australian engine. Ultimate LS Rectangular Port Cylinder Heads Guide September 21, 2015 by LS Engine DiY Rectangular port heads boast a clear advantage in the flow department and are ideal for high-RPM, big-cubic-inch, and purpose-built drag racing applications. top loader. I have a pair of GT40 ford cylinder heads with the following numbers 26F6 GT and 66078. Ford made both 2V and 4V cylinder head versions for the 351C, with the latter 4V heads being the more performance-oriented versions. We offer 4 Stages of 3V Head packages from a simple freshen up to Stage 3 CNC Ported with Manley Stainless Steel / Inconel Valves and PAC Valve Springs. 71 Cleveland CJ heads closed chamber 4V Cleaned checked and reassembled with new springs Vac checked Ready to run 351 Cleveland 4 V closed heads - $900 (Inver. I got a 71 351M ( based on the casting numbers and a discussion at another site that deals with 351C, 351M and the 400cid Ford engines ) from a Stang in my F-100. Ended up to be a 351 C intake Holley 701R- 12 300-12 I'll sand blast the top but underside is clean and like new, Top has oxidation. How to ID cleveland heads on Engine? I have a 302 engine that I got when my dad passed away and I am trying to figure out what heads are on it. 351 CLEVELAND - AGAIN! In 1971 ford produced the BOSS 351 which was basically a 4v Clevland w/aluminum intake, closed chamber heads, & mechanical cam. These heads have become very hard to find, especially in this very nice condition. choke vacuum secondaries $75. This makes the engine wider and heavier than a 351C. Weiand polished tunnel ram for Cleveland 4V heads, can be used on 2v heads with port stuffers. The 1971 Boss 351 could be called Ford's greatest performance small block motor. It incorporated elements learned on the Ford 385 engine series and on the Ford Boss 302 engine, particularly the poly-angle combustion chambers with canted valves and the thin-wall casting technology. The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). No Reviews yet. Ford 351c Heads If it has actually been a long time because you have actually checked out any brand-new automobiles, after that you might be in for a pleasant shock when you determine the current technology. Also have screw in studs with guides. Although there's nothing physically wrong with them (other than a lot of carbon build-up on the valves), I am replacing them with a set of earlier "quench" chamber heads. P-38 Features: Generates more power by means of canted, larger diameter inlet and exhaust valves; improved port velocities; deeper bowls with sweeping short turns in the intake and exhaust ports. Where you must be attentive is main journal size because it's easy to unknowingly pick up a 351M crank, which has the 400's larger 3. Look near the corners of the valve cover flanges. These flanges are cut with a CNC HD (High Definition) Plasma cutter out of 3/8” Pickled and Oiled (P&O) steel. If you can see a casting number or ID tag, the 351C was last produced in '74. Ended up to be a 351 C intake Holley 701R- 12 300-12 I'll sand blast the top but underside is clean and like new, Top has oxidation. Local scrap yard who I buy all FE's from them wanted me to ID an intake. Identifying one is much like telling the difference between a 351 windsor and a 351 cleveland. 289/302W low riser dual 4 barrel $355, Boss 302 intakes or 351 Clevo/windsor intake. 000-inch main journals and two-bolt mains. 351C 4- barrel heads, from a 1973 4 bolt block, some people called this engine the 351C, the '73 Cobra jet motor. Sets in Different year casting numbers,. Stainless Steel O-ring wire not included. The Windsor engine is a 90-degree small-block V8 from Ford Motor Company. Clevelands have very thin cylinder walls, poor core-shift control during casting and a ridiculous oiling system. If the heads are the factory heads that came on the block, you should be able to tell from the casting numbers on the block that should be visible from underneath. The 2V heads have much higher port velocity than the 4V which translates into better cylinder filling and much better low speed performance. ID'ing a 351 head. Cylinder Head Bushing Kits. Ford had been aggressively updating its engine lineup. The Racer's Company. Other than the redesigned 310cc intake ports, the intake valve diameter has been increased from the earlier head's 2. Browse our inventory of Heads today, while they still last!. Heads have factory hardened seats and were pulled off a running engine prior to rebuilding,they are NOT ported or altered in any way. (Photo Courtesy Denny’s Auto Machine) On the left is a two-bolt main 400 block. Order a Edelbrock RPM Power Package Top End Engine Kit with 351C Heads for your Mustang with a 351W Engine from CJ Pony Parts! You won't find a better option than this kit that will conveniently increase your Mustang's performance without any guesswork. The main difference between the 351C and 351M/400 are the length of the connecting rods, which are 0. pair 351C 2v cylinder heads w/ springs & valves, casting date 1971. Based on the fact that it's from Ford's 335 engine family. A new wide chrome strip on the edge of the front fenders and hood was borrowed from the 1969 Shelby's. i took it to a real rural macine shop and they did an excellent job. So you match the cam lift to the heads. Everything works and is in great condition, interior is like new. The new UltraFlow EFI manifold for the 351 Cleveland. It was introduced in 1962, replacing the old Ford Y-block engine. Compression. So I conclude that this is a 351 Cleveland with the 2v heads, and I fork over the $150 and haul it home. World Products has produced high performance iron blocks and cylinder heads for over 25 years. 00 Select options; 3V Pro Series. The 351M/400 cylinder heads will also interchange with the 351C 2brl heads, although the 351M/400 heads have 78. The long hood now turned up at the windshield to cover the hidden wipers. Built in Engine Plant 2 in Cleveland, Ohio, the new engine combined a new block with the ‘quench’ heads trialled on the Windsor-block Boss 302. To study a bare 351C 4V cylinder head casting in the 1970s was like studying a textbook on state-of-the-art racing motor cylinder head design. This Flo-Tek head has a long list of high-end features, minus the Flo-Tek 203505 Small Block Ford Aluminum Cylinder Head made by Flo-Tek, for as low as $399. with the 4BBL. The Cleveland (351C) has the small 300/302/351W bell housing pattern. This is a pair of original Ford cylinder heads for 351 Cleveland engines. 351 Cleveland Engine Builders Has anyone have or done any business with either of these engine builders. Stock Number: JPW5067458 at JUST PARTS Ford 351 Cleveland D Block - JPW5067458 - JUST PARTS. 351 cleveland 4v closed chamber heads40,000 original miles and never recoed. As the 1968 Tunnel Port engine turned into a disaster, someone at Ford Engine Engineering got the idea to put a set of Cleveland heads on a Tunnel Port block and thus was the beginning of what would become the BOSS 302 engine. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. What are the engine casting numbers for a 1971 Boss 351? The 351C 4V production manifold does not mate to 351C 2V heads due to the much larger ports and shape of. 4V 351C heads have enormous intake & exhaust ports that mate to radically different, 4V style intake and exhaust manifold flanges. The numbers are from our in-house flow bench. Cylinder Head Bushing Kits. date would be January. The Ford 351 story in Australia was as much about establishing new street cues for Ford's hero models as it was about the engine. Idon't think it is numbers matching. Crower builds performance racing parts from camshafts to crankshafts. Every single product we sell undergoes extensive testing and analysis to ensure the end result is a superior product that can withstand demanding race conditions. DIY How to: 1969 1970 electric headlight door actuator conversion. The 1970 & 1971 351C 4V & Boss engines were all advertised as having about 1 whole number more compression than they really had. 00 + shipping. i have a 351 cleveland 2v block # XXXXX 2a6 with a date code of L6135. 00 Select options; 3V Pro Series. ) The 400 and 351M blocks have larger 3. These used copper head gaskets can be reused by flipping them over so your block's O-rings imprint on the unused sides of the copper surface. This was basically a hipo 302 block with 351c heads on it. The 1971 Boss 351 Mustang was the last of the true muscle cars of the era. 351 Cleveland. Lets talk about the BEST FACTORY Cleveland cylinder heads and how to identify them!!!! My favorite article about the Cleveland heads is below. It incorporated elements learned on the 385 big-block series and the Boss 302, particularly the poly-angle combustion chambers with canted valves and the thin-wall casting technology. CYLINDER HEAD CASTING ID GUIDE Casting ID numbers are located under the valve cover cast into the head face. Ford Parts directory shows that Casting number as matching Part Number C5TZ-6392-B. in 73 and 74 they used a 4 bbl head with big 4 bbl ports and 2 bbl valves, and of course ther was the 2 bbl version of these heads from 70 to 74. Typically this cylinder head has 2. Ford made both 2V and 4V cylinder head versions for the 351C, with the latter 4V heads being the more performance-oriented versions. Edelbrock Ford 351C/351M/400M Performer RPM Cylinder Heads Show Product Info Until now, there weren't many options available when it came to aftermarket head selection for the Clevelands. The 351M has the higher deck block of the 400. These street high-performance heads provide great “out-of-the-box”, performance for. Have a set of NEW in the original FORD Motorsports boxes, BARE casting Yates C3's and the matching Edelbrock #2991 manifold. TDC- Top dead center, finding and setting timing. Otherwise they have the same specifications. The casting reads D2AE-CA. The AC spark plug has the four green rings. You don't need to spend a fortune to get a top-performing, lightweight aluminum cylinder head for your small-block Ford V8. 4V 351C heads have enormous intake & exhaust ports that mate to radically different, 4V style intake and exhaust manifold flanges. Of the various repair work that must be done to rebuild a 4-cyl VW boxer engine, THE most important aspect involves the cylinder head. 4V in the corner visible with valve covers installed. #1---Head Flow Charts & Comparisons : 12/23/2019: There are enough flow numbers on our website to keep everyone busy for a while. Performer RPM Heads #61689 & 61699 are for ‘Clevor’ applications that mount a Cleveland top end on a Windsor 302 or 351 block. This is a high-revving V-8 designed to do its best work on the racetrack, thanks to big-port heads, poly. Fits all 1973 Ford Q code 351 Cleveland 4 barrel engines. Ford 302 351C Cleveland Hyd Roller CNC Cylinder Head Top End Engine Combo Kit. I take as 2J185277. Not interested in regular 2v open chamber heads. Between the 351c’s debut in 69 and its demise in 73, it was increasingly hampered by the addition of open chambered low compression heads, EGR, Smog cans and a consequent reduction in power. Stainless Steel O-ring wire not included. 351 Cleveland 2 VOLT heads. 8L/351 Ford small block Windsor Cylinder Heads with Cast iron Cylinder Head Material and get Free Shipping on Orders Over $99 at Summit Racing!. trw domed pistons , reconditioned rods , new rod bolts. Painted blue but will cleanup if you want it natural color. Search Car Torque Specifications by Engine or Model. It is a Cleveland, but nobody has been able to id the heads. Those casting marks identify the head as either a 351C 2V or 351C 4V head. 040 head gasket, there's virtually no quench with that and the open chambers. Simply call us and we’ll arrange for one of our reconditioned cylinder heads or engines to be sent out to you, in exchange for the one you no longer. See why this is a popular 5. V8’s) whether Ford or Mercury. 8:1 compression ratio. 00 - $5,997. I want to put these heads on a 351W block. 1:1 compression ratio with forged, domed pistons. for the Ford 335 "Cleveland" Series Engine specializing in the 351C. A complete listing of all engine ID tag codes for '73-'79 Ford cars. Head Milling vs. 00 + shipping. 78" intake and 1. Ford Parts directory shows that Casting number as matching Part Number C5TZ-6392-B. An Excellent Aussie 351C Identification page By 302 or 351 Cleveland? May 3 dbr 2 & 4 on corner of Clevo heads Nov 2002 phase2. Ended up to be a 351 C intake Holley 701R- 12 300-12 I'll sand blast the top but underside is clean and like new, Top has oxidation. Ford 351 Cleveland Engines: How to Build for Max Performance [George Reid] on Amazon. Mine are 1973 "Open" head castings, as evidenced by the large open combustion chambers and D3ZE-AA casting code. They are being made at an oem manufacturing facility. I had a 351C rebuilt for it some years ago. 8L/351 Ford small block Windsor Cylinder Heads with Cast iron Cylinder Head Material and get Free Shipping on Orders Over $99 at Summit Racing!. The intake also has a D1AE casting with a date code of 2A15. 351 Cleveland 2 VOLT heads. At some point during Australian production the casting "CF" at the top of the rear of the block, next to the oil pressure sensor outlet was changed to "GF" for "Geelong Ford" plant. 818 767-6603. 8 cap screws to hold on the valve covers, the block is longer do to the timing chain housing being integrated. Heads have factory hardened seats and were pulled off a running engine prior to rebuilding,they are NOT ported or altered in any way. Hur identifierar man en 351 Cleveland, 351C, BOSS 351, 351M, 400, 351W, BOSS 302. 8 Ohv 351 Cylinder Head Casting E7te Rebuilt No Core. The 2 barrel 351C heads heads had reasonable port sizes for a truck engine. Part Numbers are located and stamped on the. I have two different 390/406 heads I can use to rebuild my 390 engine. We especially get these requests from guys that have cars equipped with Cleveland's after we've suggested switching over to a Windsor platform, so below are "basic" differences between them. BRODIX Cylinder Heads Total Seal Piston Rings If you're looking for a new race engine for the 2020 season, don't wait to long as we are currently booked up till January. Cylinder head casting numbers and misc data. Blue Thunder Auto. The casting dates for the heads are 2H8 (72/8/8) and 2L15 (72/12/15). The Edelbrock #61625 Performer RPM cylinder heads are designed for use with 351C, 351M & 400M Ford engine applications. My name is Chris and I am new to this blog but I also have a 351 cleveland with casting numbers D0AE-J with a build date of 9m15 and it is a 4 bolt main. Cast at aircraft foundries using Alcoa A356 aluminum with a T-6 certified heat treat, a stainless steel shot blast finish, and machined surfaces. I also have a new spare intake manifold. the crank needs to be regeound down and needs 4 new pistons 4 other pistons are in good shape. These heads can be modified to fit a 289 or 302 block for a homemade Boss. We now have a SAENZ model 680 flow bench which we all enjoy using. The BOSS 302 heads are known as "Cleveland style" heads as they are based on the head designed for the 351 Cleveland engine. All 351C cylinder heads have either "2" or "4" in that location to identify 2V heads and 4V heads. BBC 582 finished and ready to Ship our Monday. 60 over I have all parts including alternator and power steering pump pistons oil pump and 4v open chambered heads. If you can see a casting number or ID tag, the 351C was last produced in '74. Bill’s thread asked members to survey their collection of 4V heads to see if there is a correlation between the “dot” vs “no dot” with the type of combustion chamber “open” or “closed” Also the date codes were recorded to see if this small sample held any oddities such as real early or late versions. Sets in Different year casting numbers,. No profit for me other then preference for FE engines. At $880 the Competition Products cylinder head is the most economically priced aluminum head we tested, and the power numbers ran in at 470 lb-ft of torque at 4,100 rpm and 409 horsepower at 5,600. the Cleveland cylinder head. The right or passenger side exhaust manifold (more casting numbers) has a minor crack in it. There was no such thing as a 4 bolt main 327. Head Milling vs. The price listed is for a pair of heads. From within the engine compartment, 4V heads don't appear dramatically different from 2V heads, though with a few pointers they are easily distinguished. I also have 4V cast iron intake manifold. 1965-1972 Ford Car Engine Identification Tag Codes (at FORDification. PERFORMANCE ENGINE BUILDING 201 513,155 views. CID offers performance Symmetrical Port Big Block Chevy heads & manifolds, LS7 & LS3 manifolds, GenV LT1 Cylinder Heads, LS7 Cylinder Heads & SB Ford manifolds. The Cleveland received praise for its canted valved, open chambered, free flowing cylinder heads – arguable the best heads that Ford every produced for a small block V-8. i dropped the truck off and they did all of the rest for $1760 installed. It was advertised as having 10. Ford 351 Cleveland Engines: Block Identification Guide There has always been some confusion when it comes to Cleveland block identification. A poorly designed oiling system combined with the thinwall casting leave some to be desired. Painting the thing to go in a street rod was kind of lame but what do you do. How to identify 351C heads You can read the casting numbers with a mirror if you remove the intake. He's asking me if there is a better production head (cheap and bolt-on). 351 Cleveland. they replaced pistons, cams,valves, water pump, oil pump, plugs, all new gaskets, turned the crank, rebuilt and reground heads, new timing chain and new belts. Inspect carefully for cracks and damage at water openings, head stud holes, and in spark plug threads. Otherwise they have the same specifications. 1:1 compression ratio with forged, domed pistons. Ford Truck Van Marine V8 5. Cylinder Head Components The highest quality valvetrain components in the industry starting with our world famous NexTek valvespring line for drag, oval and street/strip applications and continuing with our steel and titanium spring retainers, our steel and titanium valve locks, and our lash caps, rocker studs, guide plates, spring cups, head bolts and oil seals. This book will walk you through everything you need to know to build a great street or competition engine based in the 351 Cleveland platform. Ford 351 Cleveland 395 Cubic inch CHI heads from Dutton Performance Dyno Test 256-820-0706 Going in 1970 Mustang street car www. Painting the thing to go in a street rod was kind of lame but what do you do. Need it delivered outside the US? We ship to over 800 locations around the. The second set is a 1972 2V that hasn't been rebuilt, but it will come with an Edelbrock four barrel conversion intake manifold (Aluminum). 351 1975 Cleveland Castiron Heads. The 351C replaced the 351W in the Mustang (and Mercury Cougar) for 1970, although some '70 models received the Windsor two-barrel, according to Kevin Marti, who uses licensed Ford build data to create the Marti Reports. The small block / SVO engines have a cast aluminum front cover and water pump housing. • 351C-4V closed wedge chamber (bolt-fulcrum rockers). If the heads are the factory heads that came on the block, you should be able to tell from the casting numbers on the block that should be visible from underneath. Starting with a robust casting, manufactured from a lightweight A356 aluminum, and offering Edelbrock's out-of-the-box performance these new 351C heads include stock intake and exhaust port locations, stainless steel valves, heavy-duty valve springs for up to. Compression. Page 5 - Ford Engine Weight info - 351C, 351W, 427, 429, 460, misc engines Car Craft: 6 to 8 engine swap, 1967 Mustang Lots of Ford tech data at Mustangsandfords. A stock 351W cylinder heads will flow in the 160 to 170 range on the intake side and just below 130 cfm on the exhaust. The 351 Cleveland was introduced in 1970 as Ford's new muscle car engine and was built through the end of the 1974 model year. 1 day ago · I am selling my professionally rebuilt 351 cleveland. 4V in the corner visible with valve covers installed. The blasting cabinet can have that fixed in a jiffy. Better depends on what you want to do with it, but the 351W bottom with 351C tops is a killer combo. He has a '88 351W in a boat and wants a little more action from it. The intake also has a D1AE casting with a date code of 2A15. Big Bore combinations of 401, 412, and 428 cubic inches are available when using an aftermarket block. The 2V heads have much higher port velocity than the 4V which translates into better cylinder filling and much better low speed performance. Small ports and valves, open chamber, non-adjustable rockers. From stainless valves, rocker studs, guideplates and spring packages to valve guide seals we offer individual items or we can put together a package deal to completely outfit your specific cylinder heads while. All 351C cylinder heads have a number “2” or “4” cast into the upper corners of the head. D2AE block (1970). On Harley motorcycle heads, we use 89 percent. Bill's thread asked members to survey their collection of 4V heads to see if there is a correlation between the "dot" vs "no dot" with the type of combustion chamber "open" or "closed" Also the date codes were recorded to see if this small sample held any oddities such as real early or late versions. A guide plate or stud girdle may need to be removed to view. So what you're shooting for is quench heads with a flat top or a reverse dome piston (not a dish, but a mirror image of the chamber above) that will yeild the compression ratio you're looking for. Date codes are found on top of the casting number for the blocks. Pictures later, Selling for the yard. A 255hp version was available (not in the new Mustang II) for ’74, and the 2V 351C was sold in larger cars until 1975. 00 Select options; 3V Pro Series. I have personally seen several 351C-4V with a dot which is for a fact closed chamber heads. The Edelbrock #61625 Performer RPM cylinder heads are designed for use with 351C, 351M & 400M Ford engine applications. cash only,no trades,sold as is,all sales final. The first set has a casting number of C3AE6090C and I understand they are for a 63 406 engine. Order a Edelbrock RPM Power Package Top End Engine Kit with 351C Heads for your Mustang with a 351W Engine from CJ Pony Parts! You won't find a better option than this kit that will conveniently increase your Mustang's performance without any guesswork. Early production (MY1971-MY1974) M-block cylinder heads have either no mark in that spot, or a "2" like the 351C 2V heads. 650"lift, with 300cfm at. The 351C crank is marked with an identification number of 4M or 4MA. Find great deals on eBay for 302 boss heads and 351 cleveland heads. Boss 302 Cleveland/Windsor small-block hybrid: The Boss 302 engine was a 351 Cleveland cylinder head bolted onto a Windsor shortblock, making the first “Clevor” hybrid. They are a matched set. Blue Thunder Menu. At the bottom of this post is a picture of the two combustion chamber designs. We carry domestic engines as well as Japanese and European imported engines. here is a chance for someone to build a boss 302 with 351 cleveland closed chamber heads and a edelbrock e-boss 302 intake. 700 intake / 270 @. Sets in Different year casting numbers,. Go to the Isky site and check out the FL-380, it's rev range is around 3000 to 7000, it has 560 lift and 250 @ 50 thou duration. It replaced both the Boss 302 and Boss 429 from the previous two years as the performance mustang in 1971. 70" valve at. This plant complex included a gray iron foundry (Cleveland Casting Plant), and two engine assembly plants (Engine plant 1 & 2 ). Replacement Engine Parts used in our images. Thanks to Trick Flow and its Power Port Cleveland heads, you can now build a 351 Cleveland (or a 351M, 400, or 351W) that is a true all-around performance engine that's at home on the street or at. The 351 Cleveland was introduced in 1969 as Ford's new performance car engine and was built through the end of the 1974 model year. The heads have a D1AE casting with a date code of 2A20 on both of them. Im selling as I have too many toys and need to make room for a next project. contact for needs show contact info. 030 and polished the chambers but it still pings. 6-litre) just as the Windsor 351 was created. Better depends on what you want to do with it, but the 351W bottom with 351C tops is a killer combo. performance. Basic cylinder head number is 6090. A "4*" (4-dot) is the 4V open chamber head. 351 Cleveland 2V heads and intake with a Holley 500 carburetor 4412-2 - $150 (Roanoke, Va) For sale is this pair of Cleveland 2v heads and intake with Holley 500 carburetor. Need it delivered outside the US? We ship to over 800 locations around the. 2V 351 Aussie heads - Ford Modifications Website. Casting numbers for cylinder heads may change from year to year. This engine used 4V open chamber heads with forged flat top pistons for an 8. Peering at the carefully designed and cast port contours and the unusual combustion chamber you knew you were observing something very special. 351C block has the same 6 bolt bellhousing pattern as the windsor blocks whereas the 351M and 400 have a big block bellhousing bolt pattern with 2 barrel Cleveland heads. Stainless Steel O-ring wire not included. 1965-1972 Ford Car Engine Identification Tag Codes (at FORDification. Where you must be attentive is main journal size because it's easy to unknowingly pick up a 351M crank, which has the 400's larger 3. TDC- Top dead center, finding and setting timing. By David Resch High Performance Options for the 351M/400 Engine From 1977 to 1982, M-block (351M/400) engines were a mainstay of Ford light truck powerplants. These flanges are cut with a CNC HD (High Definition) Plasma cutter out of 3/8” Pickled and Oiled (P&O) steel. This makes the engine wider and heavier than a 351C. the 351m/400 are the same engine the only difference is the crank and the pistons. Order a Edelbrock RPM Power Package Top End Engine Kit with 351C Heads for your Mustang with a 351W Engine from CJ Pony Parts! You won't find a better option than this kit that will conveniently increase your Mustang's performance without any guesswork. The heads feature fully CNC Competition Ported runners with a premium high resolution surface finish for maximum, all-out performance. The "4" is regular 4V closed head. These heads have become very hard to find, especially in this very nice condition. The valve covers are straight (front to rear), attached by 5 bolts, and when removed you can see 351 cast in the lifter valley. Well there is a 302 cleveland, they are mainly an Australian engine. As discussed earlier, my cylinder heads are the large open chamber style (Ford casting D3ZE-AA). Im selling as I have too many toys and need to make room for a next project. The only numbers on the heads are: AR D0AE 6049-A and they are located under the inlet port, (sorry there is also 28C4 and thats near the valve spring, but from what I have already found on the web, this is the date it was made). Each component undergoes a detailed manufacturing process that involves the hundreds of calculated and precision steps to ensure the finest quality possible. I have a set of dot4 heads with intake I’m sure heads will need reworked these heads make big hp $800. *FREE* shipping on qualifying offers. I believe they were the same as the 351/400M heads. The BOSS 302 heads are known as "Cleveland style" heads as they are based on the head designed for the 351 Cleveland engine. But it would be good to make sure that the spring setup is right for whatever cam that you are going to use. Compression ratio was set at 8:1 so standard unleaded fuel could be used. At some point during Australian production the casting "CF" at the top of the rear of the block, next to the oil pressure sensor outlet was changed to "GF" for "Geelong Ford" plant. V6 Chevrolet Compatible Heads. Prices from $100 to $325. Dart Machinery, LTD. and are set up for adjustable valve train for running solid lifters, likewise the Boss 351 heads. The cast iron cylinder heads used for both 428 Cobra Jet and Super Cobra Jet engines from 1968 through 1970 (part number C8OZ-6049-K) are easily identified by casting number and physical appearance. The 351C, introduced in 1969 for 1970 model year, is commonly referred to as the 351 Cleveland after the Brookpark, Ohio, Cleveland Engine plant in which most of these engines were manufactured. Factory Cleveland heads were produced from 1970-1974 Factory Cleveland heads can be found in both 2V and 4V castings 2V and 4V castings are available with and without a quench chambers All Cleveland heads can be used on 351C, 351M, and 400 blocks Edelbrock, CHI, and AFD all produce aluminum alloy Cleveland heads. The 1971 Boss 351 Mustang was the last of the true muscle cars of the era. The Cleveland received praise for its canted valved, open chambered, free flowing cylinder heads - arguable the best heads that Ford every produced for a small block V-8. Avenger XTC-R A356 aluminum heads fully CNC, 280cc intake port, 70cc combustion chamber, ProFlo 2. The 351C, introduced in 1969 for the 1970 model year, is commonly referred to as the 351 Cleveland after the Brook Park, Ohio, Cleveland Engine plant in which most of these engines were manufactured. Cylinder Heads. ERSON SB Ford Cams 351C, 351M, 400 70-82. Single cylinder head from 1970-71 Mercury Cougar with M code 351C-4V engines. Ford 351c Heads. As discussed earlier, my cylinder heads are the large open chamber style (Ford casting D3ZE-AA). 8 cap screws to hold on the valve covers, the block is longer do to the timing chain housing being integrated. If you can see a casting number or ID tag, the 351C was last produced in '74. 240 Available - RacingJunk Classifieds features & sells race ready Heads. 351 cleveland heads identification keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. as far as big block heads u can put 429/460 heads on it but u can put a decent set of 4v 351 Cleveland heads on. It has a Boss 302 intake on it and I know they are clevelands but the only #'s I can find is OF2 and a few in a circle, L61 on top and 53 on bottom. Ford 351 Cleveland Engines: How to Build How to Build for Max Performance (NONE) Nothing on forced induction or use of iron heads except just the identification. 15 ) based on 335 votes 1966 Mustang Coupe Pro Street Car. The 2 barrel 351C heads heads had reasonable port sizes for a truck engine. Our Engine Compatibility tool is to be used as a guide only. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: