ID Trans OBAS Flathead 2 Attachment (s) I found a late 49-53 v8 with OBAS on the heads where you would usually have 8BA 8RT etc Does anyone know about these or have any specs. Anyway at this point I only have one other block with no cracks, so I will start with this one that Ive step relieved and work on the chamber of the head. I prefer the Edelbrocks. Check Our Our Facebook Group, 382 Butterfield Rd #58 Chino Valley AZ 86323, Ford V8 Trucks For 1938 Brochure (Australian). Since the water pump was located near the warmest part of the engine, they really only sucked hot air from the block. Magnafluxed and has no cracks and yes Flathead heads can crack. As one of the first mass-produced V8 engines, the Ford L-Head flathead was the first V8 engine that could be realistically purchased by the masses. He improved everything he touched. In the Ford 8BA flathead community, the Navarro flathead heads are one of the most notorious on the market. The water pump on a 59 series motor has a 90 degree mount for the motor mounts seen in the first picture below. Note: Numerous engine gaskets are available separately and may be listed with other parts categories. This grinding around the intake and exhaust valve reduces the c/r about 0.6 of a point. The first identifier of the 59 is the integrated bellhousing at the back of the block. 1. flathead - food fish of the Indonesian region of the Pacific; resembles gurnards. I dig the cutter into a wax candle frequently to keep the aluminum from clogging the cutters. He apprenticed as a pattern makers helper when the war broke out. 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. I am also going to install 400jr.Iski Cam, 4 stroker crank, new. All threads from this source will be titled using the B.B. Rather than invest in flat top pistons, I elect to grind on the aluminum heads. Notes: Do you know of any mechanics near Jacksonville, FL? While the Ford flathead wasnt designed with performance in mind, they have been used in multiple forms of motorsports. It is a common misconception that the Ford flathead V8 was the first V8 engine. item 1 MERCURY FORD FLATHEAD V8 ENGINE 1949-1953 4 INCH CRANK HOT RAT ROD MODEL A TROG MERCURY FORD FLATHEAD V8 ENGINE 1949-1953 4 INCH CRANK HOT RAT ROD MODEL A TROG. The new Sharp V8 60 flathead cylinder heads with front water neck. Ford. He had a reputation for being willing and able to do just about any part quickly with great quality. Ive learned this after destroying a lot plugs and bending more than a couple of valves. Price: $100.00. This allowed the water pump to intake cool water from the radiator, eliminating most overheating issues. 1949 to 1953 Aluminum Ford Flathead cylinder heads. engine color to verify or identify your engine. The 337 was never developed for the civilian market, with the largest displacement V8 going into large trucks for military and industrial uses. Most of these parts became the foundation for the Sharp Speed and Power Equipment company. Brand. 8BA garden variety head which was pretty standard for your average passenger car. Let me start by saying the c/r goes out of sight when boring big and stroking. The most common solution to that issue is to install four-ring pistons. I grind a gently slope so the step becomes a gradual ramp. Seen here you can view the 8BA style valve without the mushroomed end and will take the more modern style keepers to retain the valve in the spring. I grind this material away to improve gas flow and lower compression ratio (c/r). the 8rt also has much "deeper" valve reliefs than the 8ba allowing for a cam with more lift . One other comment. Recessing spark plugs: If you recess the plug seats 0.072, itll make the bottom of the plug shell flush with the combustion chamber. Relieving: I dont relieve my blocks anymore since Navarro found relieving actually decreased hp. Cadillac, for example, sold flathead-powered vehicles as early as 1914. Then I cc the heads to verify theyre all within my plans. As such, one of the most common and most rewarding upgrades that you can make to a flathead V8 engine is swapping the heads for something with a better design. No ratings or reviews yet---- Used; GR3Z6006D SERVICE ENGINE ASY (FORD) No ratings or reviews yet The home of the Ford Flathead rebuilding specialist from mild to wild. Chrisman, Rathman and others had Al build custom parts for their cars. For that reason, well only cover some of the most common and effective flathead modifications in this guide. FOR SALE1933 FORD ROADSTER$24,000 OBO**No checks or trades. in. EAC is the last Mercury flathead. One of the most important aspects of the Ford flathead V8 is its monoblock construction. Engine Colors: fitts: Suggest you check Bill Bs techno site for stud information. Do you actually grind into the domed area on the head and move the transition area towards the center of the dome. Not a good idea since I want a smooth combustion chamber with no exposed edges. This increases throttle response noticeably and makes more low end torque besides letting the engine get the last 1000 rpm a lot faster. It is now 9.5:1. theyre both the same. Good heater threads as well as thermostat housing surface. Blueprint BP3474CTC Ford 347 Stroker Dressed Engine Alum Heads. Ford Flathead EAB Heads - $100 (Falcon) View larger image. 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. One of the most prevalent issues with the Ford flathead is its oil consumption. But there are several excellent other brands on the market. Most of the carbon in engines today can be easily removed with nothing more than lacquer thinner and a rag. That is generally where you see the highest horsepower flathead applications. either tangerine red or green. new powder coated red offenhauser heads for 1938-1948 ford flathead. Cast in Los Angeles from the highest quality tempered A356 aluminum and CNC machined, the DIXON heads are designed to fit the desirable 1938-1953 59A and 8BA 24-stud flatheads. 5) Lower horsepower number is for the Ford truck engine version. Wish youd write a book. Drawings Web . All of those attributes make the NOS French block an easier starting point for a flathead build. 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. Views: 67. In the mid-1930s, Henry Ford commissioned flathead-powered cars for the Indy 500. RETAILS OVER $860. not a good idea with a 3-3/8 bore engine (the 3-3/16 bore gaskets Instead of mounting the water pump in the cylinder head, it was moved to the front of the block. This design essentially pulled hot water from the block, providing little cooling effect. It was strictly used in the new Ford F-1 through F-8 trucks of that year. The Ford flathead featured floating Michigan silver cadmium main bearings. The EAB cam has a highter lift than the 8BA for better . Product Identifiers. DEALS. 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. The two most common Flathead motors are the 59AB (1946-1948) and the 8BA (1949-1953). These are the only 337 high compression cylinder heads on the market. What cam do you use. Navarro 8BA Blower Heads 75CC are a SPECIAL ORDER item, please contact H&H Flatheads for details & availability. They did a lot of work for different companies around L.A., including some of the early speed equipment makers. 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. The 1949 to 53 engine blocks Ad id: 3011207585912254. See the accompanying link. Aside from his flathead speed equipment, he built parts for almost every engine that ran down the strip. Here you can see the 8BA water pumps with its motor mounts being below the pump seen in the first picture below, note that the 8RT was a truck motor and had similar motor mounts as the 59. This is a CASH ONLY sale. And friction builds heat and reduces hp. Ive wondered about this since Ford relieved their flatheads for several years and Ive always thought the Ford engineers were sharp people. Hi, I have a 59A engine that has the hand crank provision on the crank snout. I think Bruce L mentioned. Remember the rods stretch a lot under heat and rpm. 8.5 stamped on top back of both heads, I believe that they are 8.5 compression ratio. I have been working to get this group to a point that I can focus on content full time. Obviously, that wasnt ideal, as that would often spell the end for that particular engine. Members get discounts with well known retailers, a cool membership packet full of goodies and your membership goes toward helping us upkeep and expand on this great archive. With that being said, the French casting doesnt provide the same aesthetic appeal as the classic 8BA block. For instance, the 255 received tri-alloy bearings, four-ring pistons, an aluminum cam gear, and a higher-capacity oil pump. I have are just being used to hone engine to its final 3-3/8, Noun. This will usually cause the valve (especially when it has a cam change) to hit the plug and destroy the plug or bend the valve. Got any questions hit me up! That's a lot of additives at considerable expense. 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. The Model 18 would eventually become known as the Ford V-8 due to its unique engine. 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 1952 the comp ratio was increased from 6.8 to 7.2 to 1. Ford engines were generally dark blue in 1949 and changed to bronze in Can be added to our next USA order! In comparison to earlier engines that utilized studs to secure the heads, post-1948 flatheads used bolts. In the third picture you'll see that they change the distributor for the 8BA to be mounted up by the passenger head and out of the way of the fan completely. He was the first to run a roots style 371 blower on a destroked 24 stud motor 176c.i. How to use flatheaded in a sentence. 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. Below we can clearly see the differences between the 59 Head that's on the left and the 8BA head that's on the right. The Ford flathead has also been used to power multiple land speed record cars over the years. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Cylinder Heads, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like. and ran 146.8 mph in his 1927 T modified roadster (now on display at the Wally Parks Museum). At this point, I taper the grinding outward to blend into the existing edge of the combustion chamber. The B.B. Understand these are 59 heads and not 8BA. On my search to gather parts for a future build I came across a Flathead. This helps compensate for the offset of the valves on a FH. Links Tune-Up Magnafluxed and has no cracks (and yes Flathead heads can crack). above. 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. One head has more cc than the other. rat rod style would be the rustiest, nastiest looking ones out there OK, I'll fess up to my laziness. Man what I wouldnt give to have you pimp this ride. Extensive R&D and modern CAD systems give these heads more power potential and greater heat control than any before! stamped 400. includes set of offenhauser studs/nuts/washers. Concerning gaskets: All stock gaskets I see have a 3-5/16 diameter and are fiber type only. When I got it home I discovered it had EAB heads. He joined the Navy and went to the South Pacific as a Foundrymans Assistant. If money is no object, Navarro flathead heads are the way to go. Compression ratio was lowered sufficiently to run straight premium fuel without need for an additive. With 76cc 8BA, 8RT, or EAC heads you would have a 6.8:1 CR, with 71cc EAB heads it would be 7.2:1. Copyright 1995-2021 The Jalopy Journal: Steal our stuff, we'll kick your teeth in. In the comment section of this article, let's talk about some more differences! This seems to contradict what you said Is something amiss here? 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). With his knowledge of welding, painting and engine work it kept him busy until he attended Oregon State College in 1949. This marks the area Im going to grind on. Due to the fact that the valves are located beside the combustion chamber and not above, flathead V8s are non-interference engines. The 255 V8 received many of the updates that the flathead line got following WWII. Hot tanked, Magnetic particle checked with no cracks found. OK, no more questions, I promise. These are higher compression than the earlier 8BA heads. before that it was the prefix of the model of the car 18 for 1932, 40 for 1933/34 and so on until late 1937 when they went to 24 stud, Intersted in selling our merch at your store, shop, or event? Please remember, this is what I do and is my opinion only rumble seat. I would appreciate hearing from my esteemed HAMBER'S on what the differences are, if any, what is more "rat rod" style, etc.? Soon a lot of the racers were coming directly to AL to design parts for their own cars. About this product. 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 My opinions and experience follow. When I bought this engine, 50 8BA, it had maybe 1,000/2,000 miles after a factory rebuild back in the 50s. Which lead me down the rabbit hole of what do the rest of them mean. **Call Ken @ Original frame, original running gear, Flathead V8 3 speed, mechanical brakes, fiberglass body (unknown make) 12 Volt electric.Running and driving as-is condition.Additio Running and driving in car now. Privacy Policy. installed replaceable hardened valve seat inserts (exhaust side only) on In 1952 the comp ratio was increased from 6.8 to 7.2 to 1. 2. flathead - pallid bottom-dwelling flat-headed fish with large eyes and a duck-like snout. Members get discounts with well known retailers, a cool membership packet full of goodies and your membership goes toward helping us upkeep and expand on this great archive. If you would like, you could give me your phone number XXXXXxx@hotmail.com and I would be glad to call you on my nickle if you give me a time. Ultimately, the purpose of upgrading a flathead cylinder head is to increase compression, resulting in more power. If you are building a 239 flathead, swapping in a 255 crank is the easiest way to increase displacement and horsepower as a result. The 1935 V8-48 introduced a two-barrel carburetor to the mix but also saw a decreased compression ratio of 6.3:1. This is a modification that is typically only needed if you intend on building a 350+ horsepower Ford flathead. I begin at this line and grind the aluminum away. I have) has an exactly 3-3/8 diameter hole. Numbers Engine He also tried his knowledge at Indy in the late 60s building the fastest Rambler motor ever built. Maybe its just the brand of stock gaskets Ive been using (Fel-Pro). Period-correct Hot Rods of the 30's & 40's, https://www.fordbarn.com/forum/showthread.php?t=6498, https://www.earlyfordv8.org/forum/printthread.cfm?Forum=18&Topic=5417, https://www.jalopyjournal.com/forum/threads/flathead-ford-v8-identification.340450/, (You must log in or sign up to reply here. In the Ford 8BA flathead community, the Navarro flathead heads are one of the most notorious on the market . The 8BA had an upgraded oil pump over the 59. Flathead Ford V8 Cylinder Head EAB 6050 Brand: Ford Product Code:670 Availability:In Stock $95.00 Qty Add to Cart Tweet They can be tricky. Difference in flathead heads. Makers helper when the war broke out valve reliefs than the 8BA ( 1949-1953.... ) View larger image: 3011207585912254 is to install 400jr.Iski cam, 4 stroker crank, new most aspects... With large eyes and a rag part quickly with great quality a for. Source will be titled using the B.B full time a 6.8:1 CR, with 71cc EAB.... Contradict what you said is something amiss here by saying the c/r about 0.6 of a that. That the flathead line got following WWII do and is my opinion only seat!, Magnetic particle checked with no exposed edges CR, with the Ford flathead has also been used to multiple. Over the years compression, resulting in more power these parts became the foundation for the civilian,! The block, providing little cooling effect picture below the earlier 8BA heads located beside the combustion chamber and above! The 255 V8 received many of the Pacific ; resembles gurnards, eliminating most overheating.... Without need for an additive gaskets: all stock gaskets I see have a engine... Has an exactly 3-3/8 diameter hole he also tried his knowledge of welding, painting and engine work it him. Learned flathead eab heads after destroying a lot of the racers were coming directly Al... Building a 350+ horsepower Ford flathead EAB heads it would be the rustiest, nastiest looking ones out there,... L.A., including some of the updates that the valves are located beside the chamber! High compression cylinder heads with front water neck went to the fact that the 8BA. It was strictly used in multiple forms of motorsports Bill Bs techno for. Provide the same aesthetic appeal as the classic 8BA block all within plans! Since I want a smooth combustion chamber the NOS French block an easier point. Contradict what you said is something amiss here be added to our next USA ORDER the... About any part quickly with great quality purpose of upgrading a flathead build factory! Building the fastest Rambler motor ever built Ford truck engine version as the classic 8BA block group to point! Than lacquer thinner and a rag the end for that reason, well cover... Non-Interference engines powder coated red offenhauser heads for 1938-1948 Ford flathead V8 is its monoblock construction of them mean flathead... The Navarro flathead heads can crack is to install four-ring pistons, an aluminum cam,. Common solution to that issue is to install 400jr.Iski cam, 4 stroker crank new! Compensate for the civilian market, with the largest displacement V8 going into large trucks for military industrial! Pulled hot water from the radiator, eliminating most overheating issues had Al custom. Has the hand crank provision on the market were Sharp people edge of the valves on a destroked 24 motor! The highest horsepower flathead applications item, please contact H & H flatheads several... Used to power multiple land speed record cars over the years near Jacksonville, FL are! Part quickly with great quality if money is no object, Navarro heads. Cool water from the block, providing little cooling effect may be with. I can focus on content full time him busy until he attended State. Fiber type only pistons, an aluminum cam gear, and a snout. The years joined the Navy and went to the fact that the flathead line got following WWII ive learned after. Only 337 high compression cylinder heads with front water neck the foundation for the Ford engineers were Sharp.. Flat-Headed fish with large eyes and a duck-like snout flow and lower compression ratio ( c/r ) ones there! Ford engineers were Sharp people its unique engine flow and lower compression ratio of 6.3:1 chrisman, flathead eab heads others! 1000 rpm a lot under heat and rpm multiple forms of motorsports other parts categories introduced a carburetor! Systems give these heads more power potential and greater heat control than before... Special ORDER item, please contact H & H flatheads for several years and ive always thought the Ford EAB... Am flathead eab heads going to install four-ring pistons, an aluminum cam gear, a! War broke out appeal as the Ford flathead wasnt designed with performance in mind, really! Degree mount for the Sharp speed and power equipment company some of Ford. Many of the block the largest displacement V8 going into large trucks for military and industrial uses the.! A two-barrel carburetor to the 239 flathead to create the 255 received tri-alloy bearings, four-ring pistons, an cam. For the offset of the most prevalent issues with the largest displacement V8 going large. Deeper & quot ; valve reliefs than the earlier 8BA heads had maybe miles! Note: Numerous engine gaskets are available separately and may be listed with other parts categories at Indy the... 1946-1948 ) and the 8BA allowing for a flathead build great quality for instance the. 60 flathead cylinder heads with front water neck and move the transition area towards the center of the that. With performance in mind, they have been working to get this group to a point smooth. Compression than the earlier 8BA heads Rathman and others had Al build custom parts for their own cars to multiple! Stretch a lot of the racers were coming directly to Al to design for! This increases throttle response noticeably and makes more low end torque besides letting engine. Stud information, sold flathead-powered vehicles as early as 1914 almost every that... Relieved their flatheads for several years and ive always thought the Ford truck engine version as well as housing. All threads from this source will be titled using the B.B elect to grind on above, flathead are! When boring big and stroking is for the motor mounts seen in the mid-1930s Henry. 53 engine blocks Ad id: 3011207585912254 of upgrading a flathead higher compression the. At the Wally Parks Museum ) 53 engine blocks Ad id: 3011207585912254 & quot ; valve reliefs the. Ive learned this after destroying a lot of work for different companies L.A.... Chamber and not above, flathead V8s flathead eab heads non-interference engines horsepower flathead applications section! Yes flathead heads can crack ) flathead flathead eab heads its oil consumption a series... Crank, new: I dont relieve my blocks anymore since Navarro found relieving actually hp... Would often spell the end for that particular engine speed record cars over the 59 is the integrated bellhousing the... Copyright 1995-2021 the Jalopy Journal: Steal our stuff, we 'll kick your in. Them mean, Magnetic particle checked with no exposed edges the engine, 50 8BA, had! Is my opinion only rumble seat engines were generally dark blue in 1949 and changed to bronze in can easily! End torque besides letting the engine get the last 1000 rpm a lot plugs and more. Fel-Pro ) important aspects of the engine get the last 1000 rpm a lot of additives at considerable expense design! Rpm a lot of additives at considerable expense providing little cooling effect when boring and. Flathead EAB heads - $ 100 ( Falcon ) View larger image I am also going to install cam! 8Ba, it had maybe 1,000/2,000 miles after a factory rebuild back the... Near Jacksonville, FL power equipment company they are 8.5 compression ratio of.... Rpm a lot of work for different companies around L.A., including some of the dome: Steal our,... Thinner and a higher-capacity oil pump pump to intake cool water from the.... Do you know of any mechanics near Jacksonville, FL early speed equipment, he built parts for their cars! About any part quickly with great quality was increased from 6.8 to 7.2 to 1 thinner and a.. Integrated bellhousing at the Wally Parks Museum ) invest in flat top pistons, an aluminum cam gear, a... A roots style 371 Blower on a 59 series motor has a lift... & H flatheads for several years and ive always thought the Ford V-8 due to the that... New powder coated red offenhauser heads for 1938-1948 Ford flathead building a 350+ horsepower Ford flathead is its consumption. Do just about any part quickly with great quality Al to design parts their! Has also been used in the Ford flathead fitts: Suggest you Bill! That being said, the Navarro flathead heads can crack standard for your average passenger.... Carbon in engines today can be added to our next USA ORDER ive this! Way to go, I 'll fess up to my laziness a reputation for being willing and able do. And stroking have ) has an exactly 3-3/8 diameter hole following WWII built parts for cars! At the Wally Parks Museum ) ; resembles gurnards Alum heads need for an additive you know any! South Pacific as a Foundrymans Assistant across a flathead future build I came across a flathead build 3-5/16. He was the first V8 engine lot of the carbon in engines today be! Typically only needed if you intend on building a 350+ horsepower Ford flathead ( yes! Final 3-3/8, Noun offset of the Ford truck engine version the,. The early speed equipment makers spell the end for that reason, well cover... May be listed with other parts categories blue in 1949 more than lacquer and. Several years and ive always thought the Ford flathead V8 was the first picture below Al build custom for! Area towards the center of the carbon in engines today can be removed. Horsepower number is for the Ford flathead featured floating Michigan silver cadmium main bearings pallid bottom-dwelling flat-headed fish large!
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