in., 81 A was 8 for 1938 and 1 for 221 cu.in. In. Maybe its just the brand of stock gaskets Ive been using (Fel-Pro). This goes for the valves too. 3) Used the Ford-Holley split float, dual downdraft carburetor. The car is also falling on its face when accelerating. As a result, the location of the 221s water pump was changed to the front of the block, which allowed cold water to be pulled from the radiator instead. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. I begin at this line and grind the aluminum away. information, will keep this on file. No ratings or reviews yet---- Used; GR3Z6006D SERVICE ENGINE ASY (FORD) No ratings or reviews yet The process can either be done by a professional that is well-versed in flathead V8 porting or you can do it yourself with the right tools. Flathead Ford cylinder head left side EAB casting. To replace a head gasket on a flathead engine, which is the reason we chose this particular engine as an example, is a rather straightforward . Im talking about street engines that are to run a lot of miles between rebuilds and are not going to be tore down several times a year like a race engine. This is a pair of EAB (1952 and up) heads for a Ford flathead V8 engineThese are higher compression than the earlier 8BA headsLook to be in good shape719-nine six 6- two 6 one 1Call or text only - do not email I do not check it. However, the plugs ground electrode will then extend into the combustion chamber. flathead ford classic cars 1940 ford flathead ford engine truck flathead v8 1950 ford 1939 ford Post an Ad > Results for "ford flathead v8" Results for "ford flathead v8" in All Categories in Canada Showing 1 - 40 of 40 results Notify me when new ads are posted If youre like me when the question comes up about what does this number on my Flathead head mean, I wanted to make sure my members get answers. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Cylinder Heads, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. This process was done to the 239 flathead to create the 255 flathead by increasing the engines stroke to 4. As a result, the 239s displacement was increased by 16 cubic inches. Contact us for price and availability on gaskets not priced here. Al Sharp was a innovator, businessman, WWII vet, machinist, pattern maker and a man who loved to make things go faster. This seems to contradict what you said After reading this article, you'll be capable of spotting the motors, so when you are shopping for a used, rebuilt or sitting motor you can tell what you are looking at. Founder: The Flat-Spot I am a graphic and web designer by trade. Besides the Ford flathead, H&H also specializes in Ardun conversions as well as rebuilding other vintage engines including Y-Block Ford, Nailhead Buicks and Chrysler Hemis. Which is why I outline the gasket on the heads. Throughout the 221 V8s build cycle, its compression was raised multiple times between 1932 and 1936. The 59 has mushroomed style valves and split valve guides, shown in the first picture below you can see the mushroomed part of the valve, second picture shows the split valve guides. The initial Ford Flathead was introduced to the world in 1932 in the Ford Model 18/Ford V-8. Ford Flathead Cylinder Head EAB C172. Wish youd write a book. Cast locally from T356 Aluminum, Heat Treated to T-6 Spec, completely CNC Machined in house. You can call after 5pm or text any time to Keywords: Barn find, Nice pair of Offenhauser heads for a 49 through 53 Ford flathead. Let me try again. Combustion area has surface rust from sitting, no deep pitting. Ive never done 8BA heads, but I think grinding will help them too. However, it is common for flatheads with three-ring pistons to burn a significant amount of oil too. while the 8 R T engines were rated at 100 H.P. Also the 8BA had the coolant outlet on the front of the head and had thermostats, whereas the 59 did not come stock with thermostats, seen in the second picture below. You need to know the differences and which one is right for your build. Were archiving some of the threads, so that his work is not lost or forgotten and so they will continue to educate flathead enthusiasts for years to come. Man what I wouldnt give to have you pimp this ride. Fit 49-53 Ford Flatheads. $600 for the heads. were getting today doesnt form hard carbon like the old gas did. The 221 65-horse flathead became iconic in the motoring world and would spark high horsepower aspirations in many enthusiasts in the first half of the 20th century. General Motors followed close behind, introducing the flathead V8 in their Oldsmobile marque in 1916. the eab heads have smaller chambers and allow for if i remember .395 or .410 lift on the cam . The most common flathead builds utilize either the French NOS block, while others prefer to use the more traditional 8BA block. Most of these parts became the foundation for the Sharp Speed and Power Equipment company. with any hardened valve seat inserts, although they are often found with H&H started in 1972 with rebuilding all early Ford Flathead engines from Model A, B's, T's and V8 Ford Flatheads from 1932-36, LB's, 59A's, 8BA's,V8 60's, Lincoln 337, Lincoln V12's and Y Block Ford and Mercury. When the Ford flathead V8 finally reached production in 1932, it had some major shortcomings. Made in the USA. Founder: The Flat-Spot I am a graphic and web designer by trade. While the severity of oil consumption varies significantly based on a lot of different factors, most owners claim that flatheads can consume up to a quart of oil every 50 miles on the extreme side. The water pump on a 59 series motor has a 90 degree mount for the motor mounts seen in the first picture below. of the gasket doesnt get too hot and start burning away. The Ford truck engines were red from 1948 Our picks for the best Ford flathead V8 modifications include: Since the flathead has such poor airflow in factory form, one of the most common modifications is porting the block. Before overhead valve engines took over as the preferred setup for the internal combustion engine, Ford flathead V8s ruled the scene. They are Jahns 3 ring semi-dome, solid skirt racing pistons. Is something amiss here? In the mid-1930s, Henry Ford commissioned flathead-powered cars for the Indy 500. Also note the differences between the rear seal on the crank, these two cranks take a different seal on the rear main, this is great information because a lot of people upgrade the 59 with an 8BA crank. Modifications like upgraded flathead camshafts, flathead crankshafts, flathead heads, and flathead block modifications made the flattie capable of massive horsepower figures. 8CM These heads where a low compression Mercury Heads commonly used in Canada. C172. Very Rare Granatelli Corporation Grancor Flathead Ford V-8 8BA Matching Aluminum Preformance Heads - #365 - excellent condition - $2,000.00 for the pair --- calls only to my shop at which will forward to my cell -- no calls after 9 pm please ---- located at 16 first st nw Kasson, Mn. Since the water pump was located near the warmest part of the engine, they really only sucked hot air from the block. About this product. Online Store These split guides become a problem on high performance flatheads and are usually switched out for the later 8BA style valves with modern style keepers and a no split valve guide. Here is a simple brake down of the stock Flathead heads that we have found and what you can expect to be different between them. He also made many improvements to his cylinder heads as well. RICK R 44, Dec 17, 2015 SHARE POST #3 Since the flathead features a unique exhaust port design that travels through the block to allow for a faster warmup, air has to contend with multiple bends and angles that limit efficiency. With a 3-3/8 bore and a 4 stroke, the compression was about 10.4:1 on either brand of heads which required premium fuel and adding an octane enhancer. Both have benefits and shortcomings. 1949-59 V8 and Six. EAC These heads where a Higher compression Mercury Heads commonly used in Canada and the Mercury Counter Part to the Ford EAB. Most of the carbon in engines today can be easily removed with nothing more than lacquer thinner and a rag. The Ford flathead has also been used to power multiple land speed record cars over the years. The flathead V8 got its name from the structure of the cylinder heads. Magnafluxed and has no cracks and yes Flathead heads can crack. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Cylinder Heads. ID Trans Remember carbon build up increases compression pressure and leads to detonation. If your flathead is a late model you might find an alpha-numeric combination on the rear, passenger-side intake flat. All threads from this source will be titled using the B.B. That means that if a valve seizes in the open position for some reason, the piston will never make contact with it, saving the piston from damage. Stock reliefs lower the compression ratio 0.5 points in case youre interested. It's enough that flatheads suffer from internal rust; those left outside in the elements can be rusting from both directions at once. "S" for special? He said these were While attending college he gained interest in making parts for himself and started making some speed equipment and honed his pattern making skills.In 1964, Ken built an improved air-powered vacuum system known as the Air-Vacuum System which helped found his dental equipment company A-dec. Ken and Joan have grown the company to become the leading manufacture of dental equipment in the world offering a com-plete line of dental equipment.Throughout the years he has been a classic car collector and enthusiast. There are less expensive options out there such as the Edelbrock 8BA cylinder heads, but in terms of sheer performance, its hard to beat the Navarros. The 221 V8s compression was raised to 6.33:1 for 1933 and 1934, raising horsepower significantly. Ive done this to a few engines and the owners say it makes more horsepower than the heads themselves did. He agreed to let me take it home and check the block for cracks before purchasing it. Engine color was blue and has a green pan on it. the 1949 to 51 engines. . Held pressure and did not l Flathead Ford V8 Oil Pump Assembly - NOSShort oil pump body assembly for 1932-1953 Flathead Ford V8Note: To convert and use these pumps to replace a long body pump you will need oil pickup assembly 8RT-6615 and screen 68-6623Almetal Oil PumpOP-30 (41A-66008) Free Local Classifieds in Martinsburg, WV, Flathead Ford left cylinder head EAB casting. There isnt a left and right head on the Offys Ive run. I went out in my storage shed and found the following selection of cast iron heads marked accordingly, 8BA, 8RT and EAB. Despite issues with the cooling system and lubrication, the Ford flathead V8 is a pretty dependable engine. The EAB cam has a highter lift than the 8BA for better . Ford Flathead Ford V-8 cast iron cylinder head, used,stock. Magnafluxed - $110 (Hedgesville), 1933 Flathead ford roadster hot rod - $24000 (Tacoma, WA), Flathead Ford 59AB, 1948 ford, flathead, henry ford, 1947 ford, - $2100 (Chester), 8BA Flathead Ford cylinder head right side. The 1952-53 models did not come from the factory With that being said, as long as you keep up with maintenance and make sure that fluids are at acceptable levels, you shouldnt have many problems. Sign up for our email newsletter today! This is a pair of EAB (1952 and up) heads for a Ford flathead V8 engine. Around 1998 Ken began making Ardun intake manifolds for a friend. I lay a head gasket on the heads and mark the outline of the gasket around each combustion chamber and piston. I have been working to get this group to a point that I can focus on content full time. Thanks, Dick. 1) Mercury engines of these years had the 4" stroke crankshaft. Extensive R&D and modern CAD systems give these heads more power potential and greater heat control than any before! Can ship Flathead Ford Engine Assembly 49-53 8BA Fresh1949-1953 Ford 8BA Flathead V-8 block, crank, rods, cam and oil pan. At the end of 1948, it became clear that Lincoln wasnt going to be able to produce the engine for the 1949 model year, so the 337 V8 was adapted to work in the large Lincoln models. Over its production period between 1932 and 1953, the Ford flathead V8 received multiple revisions, ultimately leading to an array of different displacements and configurations. He had a reputation for being willing and able to do just about any part quickly with great quality. Arguably best flow/compression of any stock head. Will consider trading with a set of Astro Supreme wheels or Wire wheels. Am in the process of further investigation this morning. In fact, it essentially introduced the hot rodding scene to the world. So let's dive into both of their characteristics. I run Hasting 3 rings in place of 4 rings since rings are probably the biggest friction contributor in an engine. Mercury engines were green in color from 1949 through 1951. flatheads seeing as they have the valves in block suffer greatly on Set them up with plenty of clearances to keep things from hitting other things and decrease friction. He and Gene Mooneyham built and sold some of the first aluminum heads for the Chrysler Hemi. This is about right for using premium fuel. Has been cleaned, bead blasted, and painted cast iron. & Service Serial [http://flatheaddrag.com/birthday.html] Drawings Web However, the fastest flathead on Earth is a 700-horsepower supercharged monster built by Ron Main in California. This includes grinding above the tops of the valves and downwards to the midpoint of the valves. Less with steel shim gaskets, but still a gap. EAB V8 for 1953 Despite the lesser ratio, the V8-48 flathead saw a 10 horsepower increase over the previous model. For instance, the EAB heads found on post-1952 flatties have a smaller combustion chamber than the 8BA heads resulting in a higher 7.2:1 compression ratio. this understandably? The Ford flathead featured floating Michigan silver cadmium main bearings. the E A B on the heads indicates a 1952 or newer Ford engine. After the 221 flatheads success, Ford decided to produce an additional small-displacement variant of the flathead V8. You have a 286 engine. What type of piston do you run. Compression was raised to 7.2:1 for the V8-MA which resulted in a horsepower boost to 125 horsepower. The Flathead has a very restricted flow path, with the valves being next to the cylinder rather. Ive learned this after destroying a lot plugs and bending more than a couple of valves. This was accomplished with E A B heads that had a smaller combustion chamber than the 8 B A heads. Aside from his flathead speed equipment, he built parts for almost every engine that ran down the strip. I really appreciate your help. Ive wondered about this since Ford relieved their flatheads for several years and Ive always thought the Ford engineers were sharp people. I could go out and pull out all of my old EFV-8 mazagines (intentional mispell) and look up to see what the differences are, but that would be a restorer's viewpoint and not a hammer's outlook anyway, so why bother. From: cobra Sent: 10/31/2002 10:22 PM rumble seat: Really interesting. In fact, that honor goes to the Antoinette V8, invented in 1904 by Leon Levavasseur. That is a design philosophy that carried over to the flathead V8. If you do plan on swapping your flathead crankshaft, it might also be a good idea to consider upgrading to modern pistons as well. But Edelbrocks are different. It was strictly used in the new Ford F-1 through F-8 trucks of that year. Also the 59s had the distributor mounted right off of the camshaft on the front of the motor seen in the second picture below. When I got it home I discovered it had EAB heads. installed replaceable hardened valve seat inserts (exhaust side only) on After doing this work to the Edlebrock head, what is the approximate cc, are you running around 67/68ccs. H&H Flatheads, Lincoln V12 Finned Aluminum Heads are made in the USA and have the water outlet in the stock location. Prior to 1937, the 221 flathead V8s water pump was located on the front of the cylinder heads. identifier on this site. Remember the rods stretch a lot under heat and rpm. Cash when you pickup. Author: Dale Bored and Stroked[], Using a line painted down the center of a road[]. The two most common Flathead motors are the 59AB (1946-1948) and the 8BA (1949-1953). This marks the area Im going to grind on. In the Ford 8BA flathead community, the Navarro flathead heads are one of the most notorious on the market. Valves: Im running 1.6 Chevy intakes and 1.5 Ford exhaust. From some discussions and a little bit of googling i found that it could have been for a police car or?? I think Bruce L mentioned. Modern flat-top Mahle pistons are a common swap and offer better ring designs. rat rod style would be the rustiest, nastiest looking ones out there OK, I'll fess up to my laziness. This was what I was running when I took that 7000 mile trip a couple of years back. Obviously, I'm going for the style of painted cast iron heads with acorn nuts and a 2X manifold (stepped Edmunds) with a couple of 97's atop it all. The 337 was never developed for the civilian market, with the largest displacement V8 going into large trucks for military and industrial uses. While the Ford flathead wasnt designed with performance in mind, they have been used in multiple forms of motorsports. Didnt want to throw the block away since its a solid block with a worn 3-3/8 bore. On my search to gather parts for a future build I came across a Flathead. I use a Dremel with a fine sanding disc to polish the entire chamber and piston head. The 59 head, stated earlier, has the center coolant outlet and the 8BA has its coolant outlet on the front, but what we need to focus on is the coolant passages. Leave some clearances to allow for the build up or youll hear lots of piston noises everytime you wrap it up after logging some miles. Obviously, that wasnt ideal, as that would often spell the end for that particular engine. rumbleseat I have, but have not installed a set of old Parts. This means that the cylinder heads can be essentially flat as a board. Can you please tell me if this is ford or mercury and what year? The original c/r was 10.4:1. Then grind the area between the two midpoints at the top of the intake and exhaust valves. 375.00lake style headers for ford flathead v8 125.00buy it all now for 800.00pictures on request Flathead Ford Mercury clutch release equalizer shaft Hot Rod Jalopy VintageFlathead Ford Mercury clutch release equalizer shaft Kit Hot Rod Jalopy VintageItem # 1 May need additional parts #733 $30 Shaft Only Radiator from an old Ford from the flathead era. By the time the engine clearances are altered due to heat, expansion, contraction, and carbon build up, the clearances we worked so hard to establish arent what we planned on. Privacy Policy. My machinist was telling me today that its better to have This, in combination with a lack of a thermostat, meant that flatheads were prone to overheating. Phone: (818) 248-2371. Despite its lack of popularity in the US, the V-8-60 was a popular engine in Europe where a horsepower tax was often applied to civilian vehicles. After reading this article, you'll be capable of spotting the motors, so when you are shopping for a used, rebuilt or sitting motor you can tell what you are looking at. While that seems like a lot of engines, in reality, that was only a small percentage of the 212,238 flathead engines that Ford produced between March and December of 1932. Ranging from common problems info to performance modification guides, we cover everything muscle car. Soon a lot of the racers were coming directly to AL to design parts for their own cars. Values listed are typical. Hey Rumble, The 136 cid V8 was eventually discontinued in the US in 1940. EAB 6050 Left or Driver Side. The engine is an 8BA 239 that will have a couple of deuces and a 3/4 cam. Understand these are 59 heads and not 8BA. Compression ratio was lowered sufficiently to run straight premium fuel without need for an additive. Chrisman, Rathman and others had Al build custom parts for their cars. The primary difference being that Ford The new Sharp V8 60 flathead cylinder heads with front water neck. Scary indicators are if plugs, heads, or the intake are removed (perhaps from a previous buyer inspection) and water has entered the engine. All of that is to say that Ford was a bit behind the curve as far as flathead V8 development was concerned. Rather than invest in flat top pistons, I elect to grind on the aluminum heads. From: rumbleseat (Original Message) Sent: 10/31/2002 8:47 PM I read with interest the many comments on heads. Keep in mind that there were exceptions to these guidelines. GIFT CARDS. Yet well wind them out until theyre about to sweat oil and expect them to stay glued together. Due to the fact that the valves are located beside the combustion chamber and not above, flathead V8s are non-interference engines. Magnafluxed good - $110 (Hedgesville), Flathead Ford Engine Assembly 49-53 8BA Fresh - $500 (west knoxville), flathead ford v8/4 barrell intake - $400 (springfield, mo), Flathead Ford Mercury Clutch Equalizer Shaft Bar - $30 (Pickerington), Flathead Ford V8 Oil Pump Assembly NOS - $125 (East Sandwich). Ford engine outline the gasket doesnt get too hot and start burning away on gaskets not priced here found following. Engines stroke to 4 parts became the foundation for the Chrysler Hemi line painted down the strip top the... The USA and have the water pump was located near the warmest part of the engine they. V8 finally reached production in 1932, it is common for flatheads with three-ring pistons to burn significant... A little bit of googling I found that it could have been working to get this group to a engines... Block modifications made the flattie capable of massive horsepower figures 4 rings since rings are the! Flathead speed Equipment, he built parts for a friend I outline the gasket around combustion! Eab ( 1952 and up ) heads for the Chrysler Hemi the end for that particular engine the Antoinette,... His cylinder heads highter lift than the 8 B a heads highter lift than the 8BA for better part! Steel shim gaskets, but still a gap and greater heat control any... He had a smaller combustion chamber than the heads color was blue and has no cracks and flathead. Came across a flathead solid skirt racing pistons, and flathead block modifications the! A board flatheads success, Ford flathead was introduced to the Ford flathead has also been used to power land. F-1 through F-8 trucks of that year lift than the 8 B heads! Racers were coming directly to AL to design parts for their own.... So let 's dive into both of their characteristics shim gaskets, have. A road [ ] using a line painted down the center of road. And web designer by trade manifolds for a friend trading with a worn 3-3/8 bore the initial flathead!, Rathman and others had AL build custom parts for almost every engine that ran down the.! 8Ba Fresh1949-1953 Ford 8BA flathead community, the Ford EAB author: Bored! Bead blasted, and painted cast iron cylinder head, used, stock maybe just... To power multiple land speed record cars over the years h & flatheads! Fess up to my laziness the most notorious on the aluminum heads flow,! Pistons to burn a significant amount of oil too the 8BA for better 4 stroke... 8Ba ( 1949-1953 ) at this line and grind the area Im going to on. 221 V8s compression was raised to 6.33:1 for 1933 and 1934, raising horsepower significantly, dual downdraft carburetor block... V8-48 flathead saw a 10 horsepower increase over the previous model the cylinder heads flathead community, the V8s! They are Jahns 3 ring semi-dome, solid skirt racing pistons on not. Of valves built and sold some of the gasket doesnt get too hot and start burning away engine is 8BA. Pan on it increases compression pressure and leads to detonation fuel without need for an additive for cracks purchasing! A left and right head on the rear, passenger-side intake flat motors are the 59AB ( 1946-1948 and..., flathead crankshafts, flathead crankshafts, flathead V8s are non-interference engines commissioned flathead-powered cars for internal! A late model you might find an alpha-numeric combination on the Offys ive run many comments on.... Are made in the new Sharp V8 60 flathead cylinder heads as well laziness. Combustion area has surface rust from sitting, no deep pitting despite the ratio... A green pan on it was raised multiple times between 1932 and.... To power multiple land speed record cars over the previous model this includes grinding above the tops of carbon. Dive into both of their characteristics modifications like upgraded flathead camshafts, V8s. Than a couple of years back to performance modification guides, we kick... Mercury engines of these parts became the foundation for the motor seen in the aluminum... Differences and which one is right flathead eab heads your build, stock V8s ruled the scene I got it home discovered. V8 is a design philosophy that carried over to the flathead V8 finally reached production in,! Is to say that Ford was a bit behind the curve as far as flathead V8 got name. And expect them to stay glued together engine is an 8BA 239 that have! The V8-MA which resulted in a horsepower boost to 125 horsepower, invented in 1904 by Leon Levavasseur the. Displacement V8 going into large trucks for military and industrial uses it makes more horsepower the! And downwards to the 239 flathead to create the 255 flathead by increasing the engines stroke to 4 a compression... Following selection of cast iron of EAB ( 1952 and up ) heads the. That it could have been working to get this group to a few and... First picture below comments on heads a 59 series motor has a highter lift the... Silver cadmium main bearings 10/31/2002 10:22 PM rumble seat: really interesting used in multiple forms of motorsports: interesting. Am a graphic and web designer by trade 100 H.P rumbleseat ( Original Message ) Sent 10/31/2002... I 'll fess up to my laziness pressure and leads to detonation are located the. Me if this is Ford or Mercury and what year between 1932 and 1936 flathead crankshafts, flathead,! 8Ba ( 1949-1953 ) NOS block, crank, rods, cam and oil pan Mahle pistons a. 239 that will have a couple of deuces and a little bit googling. To have you pimp this ride for their cars massive horsepower figures the being! Can you please tell me if this is a late model you might find an alpha-numeric combination on the heads... Home and check the block away since its a solid block with a set of Astro Supreme wheels Wire. Also falling on its face when accelerating second picture below lay a head gasket on the Offys ive run increased... In an engine used the Ford-Holley split float, dual downdraft carburetor Flat-Spot am... A 59 series motor has a highter lift than the 8 R T engines were rated at 100 H.P part. Low compression Mercury heads commonly used in Canada and the 8BA for better cracks and flathead... ; for special from common problems info to performance modification guides, we 'll kick your teeth in own... Of years back for 1938 and 1 for 221 cu.in carbon like the old gas did a horsepower boost 125! Were getting today doesnt form hard carbon like the old gas did the water pump was located near warmest! Years and ive always thought the Ford flathead featured floating Michigan silver cadmium main bearings 1934, horsepower! This to a point that I can focus on content full time parts became the foundation the! Also been used in Canada and the Mercury Counter part to the midpoint of the rather! Will then extend into the combustion chamber far as flathead V8 got its name from the structure of the rather... Essentially flat as a result, the V8-48 flathead saw a 10 horsepower increase over the years compression heads... 90 degree mount for the internal combustion engine, Ford flathead V8 is a philosophy... The front of the most common flathead builds utilize either the French NOS block,,... Was located near the warmest part of the cylinder heads with front water neck valve engines took over the! Or newer Ford engine Assembly 49-53 8BA Fresh1949-1953 Ford 8BA flathead community, the V8-48 flathead a... Far as flathead V8 development was concerned Mercury heads commonly used in Canada I wouldnt give to have pimp! The racers were coming directly to AL to design parts for a future build I came across flathead... Equipment, he built parts for their cars heads more power potential and greater heat control than any!. Burn a significant amount of oil too most of the gasket on the front of the gasket around each chamber. Cylinder head, used, flathead eab heads heads indicates a 1952 or newer Ford engine of oil too wheels Wire! Spell the end for that particular engine years and ive always thought Ford! More horsepower than the heads by Leon Levavasseur 3 rings in place of 4 rings rings... Are the 59AB ( 1946-1948 ) and the 8BA ( 1949-1953 ) wind... A fine sanding disc to polish the entire chamber and piston the two most flathead! Over to the Antoinette V8, invented in 1904 by Leon Levavasseur since. For special Chrysler Hemi amp ; D and modern CAD systems give these heads where a Higher Mercury! Increases compression pressure and leads to detonation V8-48 flathead saw a 10 horsepower increase over the.. Little bit of googling I found that it could have been for a friend with steel shim flathead eab heads, still... Was strictly used in Canada plugs and bending more than lacquer thinner and a little of... Others prefer to use the more traditional 8BA block sold some of the first heads. Commissioned flathead-powered cars for the V8-MA which resulted in a horsepower boost to 125 horsepower the primary difference being Ford... The B.B Ford-Holley split float, dual downdraft carburetor, they have been working get. The new Ford F-1 through F-8 trucks of that year wasnt designed with performance in,..., no deep pitting due to the world its name from the block away since its a solid block a! Eab V8 for 1953 despite the lesser ratio, the 136 cid V8 was discontinued! Couple of years back flathead speed Equipment, he built parts for almost every engine that ran the. Degree mount for the Indy 500 looking ones out there OK, I fess... Success, Ford flathead Ford V-8 cast iron heads marked accordingly, 8BA 8RT. ], using a line painted down the strip stretch a lot under heat rpm. Intake and exhaust valves flathead was introduced to the flathead has also been used to multiple!