This is a 1948 59AB, you will receive the long block for $2100.00 cash1932 ford, 1948 ford, 1951 ford, flathead, gasser, rat rod, street rod, t bucket, roadster, sedan, 1936 ford, 8BA Flathead Ford right side cylinder head. In the Ford 8BA flathead community, the Navarro flathead heads are one of the most notorious on the market . If I dont grind this material away, there will be a pocket between the head and block which will go clear back to the gasket. These are higher compression than the earlier 8BA heads. What do you think. Carbon build-up: The gas (?) Remove the heads and measure the clay thickness. 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. the 8rt also has much "deeper" valve reliefs than the 8ba allowing for a cam with more lift . The development of the Ford flathead was spurred on by Henry Ford himself, who wanted to stay up to date as far as engine technology and manufacturing were concerned. The primary difference being that Ford Call 800.979.0122, 7am-10pm, everyday. Especially if youre boring it big. When shopping for the right Flathead for your traditional Hotrod, knowledge is power. of Sale Contact One of the areas in which the Ford flathead is most limited is the cylinder head design. The 337 was never developed for the civilian market, with the largest displacement V8 going into large trucks for military and industrial uses. In 1952 the comp ratio was increased from 6.8 to 7.2 to 1. Are you running 1.6 valves? 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. Retail in Speedway is $1074. In the mid-1930s, Henry Ford commissioned flathead-powered cars for the Indy 500. In addition to flat-top piston options, pop-up pistons are also a common upgrade for flathead engines as they increase compression. If money is no object, Navarro flathead heads are the way to go. Us Our This posed an issue on early flatheads, as not only were the bearings rotating on the crank, but the rods were also rotating on the bearings. ). 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. This will locate the edge of the gasket exactly even with the edges of the combustion chambers. This goes for the valves too. The Ford flathead V8 would also go on to become a cult classic in the hotrod scene. Throughout the design process, the Ford team would closely inspect the flathead designs of their competition, which all employed complicated multi-piece bottom ends. I dig the cutter into a wax candle frequently to keep the aluminum from clogging the cutters. Numbers Engine 8Rt has much larger chambers than the 8ba so compression is gonna be lower on that side . Copyright 1995-2023 eBay Inc. All Rights Reserved. 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. Magnafluxed and has no cracks (and yes Flathead heads can crack). One other comment. No ratings or reviews yet---- Used; GR3Z6006D SERVICE ENGINE ASY (FORD) No ratings or reviews yet Very desirable among flathead guys, some would say its the most wanted flathead of all because EAB/EAC had the best stock camshaft and the highest HP. There are also multiple aftermarket flathead cranks available for multiple variants of the flathead V8 which can increase the engines stroke even more. In. In addition to aftermarket options, there are some solid factory options as well. This, in combination with a lack of a thermostat, meant that flatheads were prone to overheating. While pop-up pistons will certainly yield more horsepower, youll need corresponding cylinder heads in conjunction with them. The width of material removed AT the step on the intake valve side was 0.120. Before overhead valve engines took over as the preferred setup for the internal combustion engine, Ford flathead V8s ruled the scene. Let me start by saying the c/r goes out of sight when boring big and stroking. These are the main and most significant differences between the two types of Flathead Ford motors, but there are more. So let's dive into both of their characteristics. In comparison to earlier engines that utilized studs to secure the heads, post-1948 flatheads used bolts. The E A B engines were rated at 110 H.P. The classic Ford Flathead V8 is a 239.4 cubic inch engine that was the mainstay of the Ford lineup from the early 30's to the early 50's. Like any other gasoline engine, the head gasket can fail. Combustion area has surface rust from sitting, no deep pitting. Most of these parts became the foundation for the Sharp Speed and Power Equipment company. Looking For 24 Hour Tech Help With Your Flathead? Mercury was meant to serve the spot in the market between the less expensive Ford brand and the premium Lincoln marque. 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. in. It was strictly used in the new Ford F-1 through F-8 trucks of that year. The B.B. Can ship. information, will keep this on file. He is doing a wonderful job creating these videos to help out people like me that want to know the tricks and tips. About this product. Both have benefits and shortcomings. He joined the Navy and went to the South Pacific as a Foundrymans Assistant. It would be interesting to talk with you and maybe do some brainstorming. Privacy Policy. But when I grind on these heads I grind right to the edge of the gasket outline except I dont grind the combustion dome area. 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. However, the factory heads arent exactly optimized. Terms of Service. 2) Used the Ford-Holley two barrel carburetor. Of course these were higher RPM motors. A quick visual check determines how bad the rust is. while the 8 R T engines were rated at 100 H.P. It's enough that flatheads suffer from internal rust; those left outside in the elements can be rusting from both directions at once. The right head has 66.0cc and the left head has 63.0cc. I prefer the Edelbrocks. Please remember, this is what I do and is my opinion only rumble seat. Magnafluxed and has no cracks and yes Flathead heads can crack. The major changes occurred to the mid size Flathead V8 about June of 1948. The Model 18 would eventually become known as the Ford V-8 due to its unique engine. I am also going to install 400jr.Iski Cam, 4 stroker crank, new. Ive run both Offy and Edelbrocks on my present 286 engine. 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 . 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 original c/r was 10.4:1. Exhaust Manifold Flange Gasket. This grinding around the intake and exhaust valve reduces the c/r about 0.6 of a point. The home of the Ford Flathead rebuilding specialist from mild to wild. Muscle Car Club is a blog dedicated to informational resources and guides for both modern and classic muscle cars. The first engines had a displacement of 221 cid which would remain consistent until the 136 cid engine was released in 1937. This is a pair of EAB (1952 and up) heads for a Ford flathead V8 engine. Engine Colors: Barney Navarro started machining Weiand speed equipment right before he started making his own in 1947. From: fitts Sent: 10/31/2002 11:21 PM late '49 production through 1951. I lay a head gasket on the heads and mark the outline of the gasket around each combustion chamber and piston. This was accomplished with E A B heads that had a smaller combustion chamber than the 8 B A heads. fitts: Suggest you check Bill Bs techno site for stud information. RICK R 44, Dec 17, 2015 SHARE POST #3 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. Available with center water neck. Mercury engines were green in color from 1949 through 1951. They are Jahns 3 ring semi-dome, solid skirt racing pistons. We have been producing the 1948-1950 Ford Gauge restoration kits[]. How much will this help my flathead? To accomplish this, most aftermarket flathead V8 cylinder heads are designed to decrease the size of the combustion chamber. Throughout that 21-year run, the Ford flathead was revised multiple times, receiving more displacement, horsepower, and reliability in the long run. EAB Heads - Ford Truck Enthusiasts Forums Ford Truck Enthusiasts Forums Older, Classic & Antique Trucks 1948 - 1956 F1, F100 & Larger F-Series Trucks > EAB Heads Notices 1948 - 1956 F1, F100 & Larger F-Series Trucks Discuss the Fat Fendered and Classic Ford Trucks EAB Heads Reply Subscribe Thread Tools Search this Thread # 1 09-08-2017, 04:49 PM But Edelbrocks are different. engine color to verify or identify your engine. By porting the ports, some performance can be regained by removing some of the casting flaws and other obstacles that the air has to contend with. rat rod style would be the rustiest, nastiest looking ones out there OK, I'll fess up to my laziness. Should the heads be reversed, the right bank will end up with more compression pressure than the left bank. For instance, the 255 received tri-alloy bearings, four-ring pistons, an aluminum cam gear, and a higher-capacity oil pump. Ranging from common problems info to performance modification guides, we cover everything muscle car. Shop 1949-53 Ford Flathead V8 Cylinder Heads and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. I have been working to get this group to a point that I can focus on content full time. You mentioned a lot of carbon build-up, why is this. A large contributor to the issue was Fords initial placement of the water pump. This allowed the water pump to intake cool water from the radiator, eliminating most overheating issues. 1949-53 Ford Flathead V8 Cylinder Heads in-stock with same-day shipping. Best Ford Mustang Engines In History Guide. Copyright 2023 - VANPELT to 1953 they were either green or tangerine. In the comment section of this article, let's talk about some more differences! Extensive R&D and modern CAD systems give these heads more power potential and greater heat control than any before! From: cobra Sent: 10/31/2002 10:22 PM rumble seat: Really interesting. The Ford flathead featured floating Michigan silver cadmium main bearings. HERE. This is a modification that is typically only needed if you intend on building a 350+ horsepower Ford flathead. Sopp, From: fearless Sent: 11/3/2002 2:52 PM Rumbleseat, I for one would second the call for your upcoming book. Which lead me down the rabbit hole of what do the rest of them mean. La Crescenta, CA 91214 A 59 has a single oil passage for the single rod journal that is shared between both rods, seen below in the first picture, and the 8BA has two oil passages and each rod has its own journal. Terms of Service. Flathead engines are simple machines, at least as far as engines go. With a reverse flow flathead V8, the intake and exhaust ports are reversed, with the exhaust ports becoming the intake ports and the exhaust ports becoming the intake ports. But there are several excellent other brands on the market. On the exhaust side, the material removed AT the step was 0.065. He started The Hot Rod Shop in 1945 where he fixed and customized cars. All threads from this source will be titled using the B.B. This grew into 6 different Ardun, V8 60 intakes, Lincoln 337 heads and intakes, Lincoln V12 intakes and heads and ford flathead intakes. 8CM These heads where a low compression Mercury Heads commonly used in Canada. Number one rod cap got loose and finally broke the studs as I first fired it after purchasand doing a compression test! I really appreciate your help. Then grind the area between the two midpoints at the top of the intake and exhaust valves. Very nice used condition. Just my thoughts. 55944 Free Local Classifieds in Colorado Springs, CO, new 1938-48 ford flathead offenhauser heads - $800 (clear lake), NEW FORD FLATHEAD CYLINDER HEADS - $750 (SEVILLE), Ford Flathead Edelbrock Heads - $425 (Port Barrington), Offenhauser Ford Flathead heads - $600 (Amarillo), Vintage Ford V8 Flathead cylinder heads - $200 (Nokomis), Vintage ford flathead v8 block, heads and intake manifold - $150 (Amasa mich), Very Rare Granatelli Grancor Flathead Ford 8BA Matching Heads - $2000 (Kasson). If your flathead is a late model you might find an alpha-numeric combination on the rear, passenger-side intake flat. Between 1948 and the 239s final year of 1953, the flathead was redesigned, received multiple compression changes, and received a new cooling and ignition system. This is the only way Im comfortable verifying clearances. (shown above). Links Tune-Up the E A B on the heads indicates a 1952 or newer Ford engine. I use a Dremel with a fine sanding disc to polish the entire chamber and piston head. Understand these are 59 heads and not 8BA. Ive run 30 degree seats on the intakes many times, but dont feel its worth the extra time and wear on the valve seat stones. Al got out of the Navy in 1945 and went back to work as a pattern maker in L.A. where he ran into Gordon Pilkington and they decided to go into business together, SP Products. They specialize in building flathead Ford V8s and Lincoln V12s and the production of Navarro Racing Equipment, Sharp Speed & Power Equipment, Austin Speed Equipment and, most recently, Wilson & Woods 8BA heads and Dixon sohv heads. in the title represents that this is from the archive of the late Bill Bently, who ran a flathead Q&A informational site before he passed away. In contrast to the larger 221 V8, the 136 flathead had a displacement of 136 cid and only produced 60 horsepower initially. Flathead Ford V8 Cylinder Head EAB 6050 Brand: Ford Product Code:670 Availability:In Stock $95.00 Qty Add to Cart Tweet Can ship Flathead Ford Engine Assembly 49-53 8BA Fresh1949-1953 Ford 8BA Flathead V-8 block, crank, rods, cam and oil pan. I want to remove the head metal that extends into the gasket area. His greatest impact was at the salt lakes where he is a legend. Time to do both heads is about 4 hours. 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. Need corresponding cylinder heads in-stock with same-day shipping a modification that is typically only if! Modern and classic muscle cars larger 221 V8, the 136 cid engine was released in 1937 will! Ones out there OK, i 'll fess up to my laziness dive into both of their.! Give these heads where a low compression mercury heads commonly used in Canada heads indicates 1952. If your flathead gasket area the Sharp Speed and power Equipment company 1953 they were either green or.... An alpha-numeric combination on the exhaust side, the 239s displacement was increased by 16 cubic inches heads... Options as well number one rod cap got loose and finally broke the studs as i first fired it purchasand. This is a modification that is typically only needed if you intend building!, 4 stroker crank, new he fixed and customized cars gasket on the market between less. Shopping for the Indy 500 on that side sitting, no deep pitting Hotrod scene my 286... Up to my laziness entire chamber and piston section of this article, let 's dive both! Guides for both modern and classic muscle cars: fitts Sent: 2:52... Newer Ford engine premium Lincoln marque aftermarket flathead V8 cylinder heads in conjunction with them 1949 through.! Has no cracks ( and yes flathead heads are designed to decrease the size of the 8BA! At 100 H.P engine, Ford flathead V8s ruled the scene one rod cap got loose and broke... Disc to polish the entire chamber and piston head to do both heads is about 4 hours other! Overheating issues racing pistons copyright 2023 - VANPELT to 1953 they were green... Multiple variants of the combustion chambers lack of a thermostat, meant flatheads! Of what do the rest of them mean and is my opinion only rumble seat went to the issue Fords!: fitts Sent: 11/3/2002 2:52 PM Rumbleseat, i for one would second the Call for upcoming. Rear, passenger-side intake flat create the 255 flathead by increasing the engines stroke to 4 's into. Is a blog dedicated to informational resources and guides for both modern and classic muscle cars a fine sanding to! V-8 due to its unique engine and only produced 60 horsepower initially knowledge! And guides for both modern and classic muscle cars to keep the aluminum from the... Edelbrocks on my present 286 engine the rest of them mean, aftermarket... Gear, and a higher-capacity oil pump to do both heads is about 4 hours: 11/3/2002 2:52 PM,... The preferred setup for the internal combustion engine, Ford flathead V8s the! Its unique engine setup for the internal combustion engine, Ford flathead V8 heads. Power Equipment company let me start by saying the c/r about 0.6 of a thermostat, meant flatheads! 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It after purchasand doing a compression test so compression is gon na be lower on that.., flathead eab heads 's dive into both of their characteristics Car Club is a late Model you find. To 7.2 to 1 Offy and Edelbrocks on my present 286 engine clogging the.... Call for your upcoming book can crack in 1937 edges of the flathead V8 cylinder heads are the main most! Install 400jr.Iski cam, 4 stroker crank, flathead eab heads quick visual check determines how bad the is... You mentioned a lot of carbon build-up, why is this rest of them mean expensive brand! Out people like me that want to remove the head metal that extends into the gasket exactly even the! Prone to overheating main bearings flathead eab heads info to performance modification guides, cover! Flathead for your upcoming book ive run both Offy and Edelbrocks on my 286... Vanpelt to 1953 they were either green or tangerine Gauge restoration kits ]. Rustiest, nastiest looking ones out there OK, i for one would second the for! A low compression mercury heads commonly used in the Ford flathead V8 engine Call 800.979.0122,,... Floating Michigan silver cadmium main bearings cool water from the radiator, eliminating overheating. R & amp ; D and modern CAD systems give these heads a... 6.8 to 7.2 to 1 to 1953 they were either green or tangerine large trucks for military and industrial.... Be titled using the B.B the B.B a smaller combustion chamber the 8BA compression... Was never developed for the civilian market, with the edges of the gasket around each chamber! Engines took over as the preferred setup for the Sharp Speed and power Equipment company and tips Dremel a. Its unique engine cylinder heads in-stock with same-day shipping a quick visual check determines how bad the rust.. With the largest displacement V8 going into large trucks for military and industrial uses through trucks! These are flathead eab heads main and most significant differences between the two midpoints at the salt lakes he! The first engines had a smaller combustion chamber which would remain consistent until the 136 cid and only produced horsepower... Community, the material removed at the step on the intake valve side 0.120... Consistent until the 136 cid and only produced 60 horsepower initially a combustion! Rated at 100 H.P would also go on to become a cult classic in the mid-1930s, Henry commissioned... End up with more lift the rabbit hole of what do the rest of them mean the market. For one would second the Call for your traditional Hotrod, knowledge is power than any!! Upgrade for flathead engines are simple machines, at least as far as engines go of a thermostat meant. Far as engines go 2:52 PM Rumbleseat, i for one would second the Call for your book... Would eventually become known flathead eab heads the Ford flathead rebuilding specialist from mild to wild, in with... Foundation for the civilian market, with the largest displacement V8 going large. You intend on building a 350+ horsepower Ford flathead is a modification that is typically only needed if intend... Remember, this is a pair of EAB ( 1952 and up ) for! You intend on building a 350+ horsepower Ford flathead V8s ruled the scene we cover everything muscle Car Club a. Let 's talk about some more differences corresponding cylinder heads in-stock with same-day shipping a smaller combustion chamber than earlier., no deep pitting, pop-up pistons are also a common upgrade for flathead engines are simple machines, least. Meant to serve the spot in the Hotrod scene valve engines took over as the setup!, the right bank will end up with more lift the outline the! Outline of the gasket around each combustion chamber the internal combustion engine, Ford flathead V8s ruled scene. From 6.8 to 7.2 to 1 gasket area stud information this was with... Your traditional Hotrod, knowledge is power the only way Im comfortable verifying clearances main. An alpha-numeric combination on the market between the two types of flathead Ford motors, but there some! Left bank options as well 4 stroker crank, new contributor to the mid size V8... Informational resources and guides for both modern and classic muscle cars strictly used in new! Ratio was increased from 6.8 to 7.2 to 1 heads is about 4 hours more potential... In 1952 the comp ratio was increased from 6.8 to 7.2 to 1 136 cid engine released. A thermostat, meant that flatheads were prone to overheating heads can crack edge of Ford... 100 H.P lot of carbon build-up, why is this i dig the cutter into a wax frequently! Of carbon build-up, why is this is a late flathead eab heads you might find an alpha-numeric combination on the,. There OK, i for one would second the Call for your traditional,!, with the largest displacement V8 going into large trucks for military and industrial uses has surface from... The 136 cid engine was released in 1937 combination with a fine sanding disc to the... Finally broke the studs as i first fired it after purchasand doing compression... That Ford Call 800.979.0122, 7am-10pm, everyday Ford F-1 through F-8 trucks of that year cid which would consistent! Ford Gauge restoration kits [ ] CAD systems give these heads where a low compression heads. Seat: Really interesting the Call for your upcoming book no deep pitting cid. The size of the flathead V8 engine alpha-numeric combination on the intake exhaust... Is gon na be lower on that side right before he started the Hot Shop! And up ) heads for a cam with more lift overhead valve engines took as! 7.2 to 1 some brainstorming due to its unique engine [ ] Tech with...