With the seal at the proper height we torqued down the rear main and center main bearing caps. Home Headers Early Fords Mufflers Flathead Ford V8 Model A-BGo Fast Gears Flatattack Y-Blocks About Us Links Engine Talk Contact Us. On the 8BA a lot of coolant passages were added, we can see far more towards the back of the head on the 8BA and across the top. SHIFT 'Box: 1939 Ford with Zephyr gears 5) Postwar "59A" style blocks. Taking your time to keep studs from breaking is a lot easier then extracting a broken stud. While our water pumps were not leaking and seemed to cool the motor, we thought since the water pumps also double as a motor mounts it would be wise to install two new pumps. These pages are copyright 1999-2010 by Red's Headers. Phone: (818) 248-2371. oil pan mounting surface. The . 4451 Ramsdell Avenue Unfortunately, any records of these numbers are long The Kits include all studs, stainless washers, and polished stainless domed head nuts. pumps were mounted in the lower front corners of all blocks from this era, McLaren Artura shows what it can do with half the engine of the Ferrari F12 Screaming V12, Blasius Chevrolet auctions off new C8 Z06 for huge $$ while penalizing customers for selling, New Corvette C8 Z06 races McLaren Artura down the 1/4 Mile, McLaren Artura 1/4 Mile First Performance Tests by DragTimes, McLaren P1 breaks down vs Ferrari LaFerrari Drag Race. Here we have for sale a pair of original old vintage Offenhauser Ford Flathead 59AB finned aluminum heads. They have been sitting for many many years. $121.99. These Offy flathead Ford heads are finned for high heat dissipation, bigger water capacity for "built" engines and everybody knows, nothing beats a full-dress flathead for beauty! After draining the oil, which had the same color as Texas crude, we dropped the pan to find about a 1/2-inch of pitch-black sludge. Fuel line fittings for the carburetors. Cooler running with more water capacity for increased power. He was the first to run a roots style 371 blower on a destroked 24 stud motor 176c.i. of Sale Contact Its everything you need to make the conversion. The original engines from mid 1941 to final 1942 production I think that they were blasted at one time. Heads have a .400" valve relief. Water jackets close to critical heat points for resistance to detonation. Postwar Ford engines were dark blue Do not hook up the water pumps or add coolant. My question is when I initially start it the camshaft instructions says to immediately run it up to 2500 reps for 15 to 20 minutes to break in the cam & lifters. used to replace the "81A" style cylinder blocks, which were all The engines were plentiful, cheap, and could easily be swapped into virtually any Ford. Free shipping for many products! Helmet" style pre-war We carefully scraped the gasket residue off the block with a shop-vac held next to the scraper to prevent debris from entering the motor. He and Gene Mooneyham built and sold some of the first aluminum heads for the Chrysler Hemi. Center punch markings on the rod caps would indicate the motor had been taken apart in the past. 59AB/8BA Hybrid big stroke Ford Flathead (in either aluminum or steel). Companies like Speedway Motors and Honest Charley Speed Shop were among the very first to advertise on a national level. A light coat of rust covered the entire block and heads. I use the gasket to determine which stud needs a little push. The Offenhauser engine, familiarly known as the "Offy", was developed by Fred Offenhauser and his employer Harry Arminius Miller. The 1941 (except for a short carryover) and later blocks did not have the Ford felt the . Also, I try to vacuum out as much coolant as possible from the block. 3-5/16" bore, 4" stroke = 9:1 compression ratio3-5/16" bore, 3 3/4" stroke = 8.6:1 compression ratio. for Ford or Mercury engines thru 1941; "81T" for truck From help designing the runners of his manifold to enter the block at a 45 degree angle to act as an extension of the ports to making his manifold have a 180 degree pattern to distribute the fuel equally. He joined the Navy and went to the South Pacific as a Foundrymans Assistant. Its bored .125 with offenhauser 4 ring pistons. He had a reputation for being willing and able to do just about any part quickly with great quality. Since then, we have seen used Offenhauser super dual manifolds & Service Serial Truck and Mercury in 1939 to 1941; It also gave fledgling manufacturers of speed equipment a national platform to advertise their wares. 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It was strictly used in the new Ford F-1 through F-8 trucks of that year. the crab style) with two bundled wire With the engine on an engine stand the investigation continued. pressed-on timing gear on the camshaft. This speed equipment did two things in equal portions. No Driveline Kits. . But some of the older intake manifolds (including the ones still manufactured by Offenhauser) also have an option where the carburetors are closer together, both towards . Is there any way I can get a Copy of this on paper to keep/ review? Offenhauser Intakes. How fast is a 10 Million Dollar Bugatti Divo down the 1/4 Mile? It's just not worth the gamble. Offenhauser finned aluminum heads feature --. Us Our Chrisman, Rathman and others had Al build custom parts for their cars. Save this search. He also tried his knowledge at Indy in the late 60s building the fastest Rambler motor ever built. About H&H Flatheads: Founded in 2003 by Mike Herman, H&H Flatheads is celebrating its 15th anniversary. Refresh your browser window to try again. back of the block. As we carefully wiped down the crankshaft weights and rod caps we discovered more good clues. Our Catalog. With his knowledge of welding, painting and engine work it kept him busy until he attended Oregon State College in 1949. If you are going to use stock cast iron style heads I would still suggest replacing the head studs with new ARP studs. The threads on the stud that goes into the block will need pipe sealer, and not all pipe sealers are the same. Cooler running with more water capacity for increased power. The good news is brand-new aluminum heads are available from Offenhauser, Edelbrock, Navarro, Sharp, and others. Ford truck engines were generally the same as Ford cars during Water jackets close to critical heat points for resistance to detonation. Offenhauser are made with extra heavy aluminum alloy construction. and ran 146.8 mph in his 1927 T modified roadster (now on display at the Wally Parks Museum). 1939-1948 Ford Flathead 24 Stud Cylinder Head 59A B, Report this item - opens in new window or tab, Miller Lite Beer Advertising Metal Tin Aarow Sign 36 x 8 (#115745306342), Bayshore Fence Company Inc Sunnyvale California Sign (#373689416003), In good shape and Ill paint it so it looks even better, 1939 1940 1941 MERCURY FORD MERC FLATHEAD OIL BATH AIR CLEANER ORIGINAL TROG (#374334111352). 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. Bare Cylinder Head Style, Aluminum, Natural. 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. We hoped this may be a clue the engine had been hot tanked prior to being rebuilt sometime in the car's storied past. I have a 1940 Ford tudor standard that I've owned for 30 years. The AB was produced from 1946-1948 and displaced 239 ci, so our car already had a performance upgrade, producing 100 hp, a gain of 15 hp over the 1936 V-8. I will be replacing these cast iron heads for finned aluminum Edelbrock 1125 Heads on a running engine, so lets start the process. Flathead Fords are a Tank of a motor, and I dont say that just because its a 221 cubic inch motor weighing in at 526 pounds. edge of the head next to the intake manifold. The cast iron heads offered a higher compression ratio of 7.5:1 and resulted in 94 horsepower compared to 6.2:1 and 85 horsepower with aluminum heads. . 1938-1948 Flathead with Offenhauser heads Head Stud Kit. all flat again. Navarro 59A Blower Heads 75cc are a SPECIAL ORDER item, please contact H&H Flatheads for details & availability. Thank you so much. V8 Engine Specifications You will also need copper spray, I use Permatex brand. Copyright 2000-2009 Jelsoft Enterprises Limited. The Navarro heads are a bolt-on item which will enhance the performance as well as appearance. In the post-war production both Ford and postwar cylinder blocks were also marked "59" (or "59A" Heads marked "59-A" or "59AB" were used on all 90/100 hp (Ford & Mercury) engines from 1946 through 1948. Breaking studs is a big concern with a Flathead, if the motor runs, I would recommend letting it idle without coolant and use an electric infrared thermometer to make sure the motor doesnt overheat, also take the belt off of the water pumps to prevent damage. as well as longer stud kits for Edelbrock and Offenhauser aluminum heads. These work with .400 lift cams so set these on your 59ab with an Isky 400jr and go raise some Cain. About H&H Flatheads: Founded in 2003 by Mike Herman, H&H Flatheads is celebrating its 15th anniversary. 125 and improved even further with a Mercury crank, 59AB Offenhauser heads, Offenhauser intake, Offenhauser dual 2 barrel 94 carburetors, Isky cam shaft, and Fenton headers into dual exhaust. and "29A" for Mercury in 1942. Here we have for sale a pair of original old vintage Offenhauser Ford Flathead 59AB finned aluminum heads. "59X" or "59Y" or "59Z") They are wall hangers and not good ones at that. 1948 in case we ever decide to replace our engine with a 59AB block. For Sale $1000obo NOS pair of Offenhauser 1068-400 head for '39-'48 Ford flathead. SRM, (The second, updated edition of Ron's book should be available about the time you receive this magazine. The engine continued to be cast with the upper bell housing integral Beginning in 1940 this gear was Vintage Offenhauser Chevrolet 1937-53 216 Six Finned Aluminum Valve Cover Offy . One look at the impeller design assured us we had made a wise choice. Be careful to not let the motor get hotter than 180F. Our guess is the original restorer of the car didn't believe in that new-fangled oil with soap in it, so he probably ran non-detergent oil. . Some Looking into the bottom side of the cylinder walls they appeared to be in good condition with no deep scaring. The integral cast-in bell housing Barney designed these heads with an internal bridging system to create extra stability to reduce flex and chance of blowing a head gasket. Find many great new & used options and get the best deals for 1939-1948 Ford Flathead 24 Stud Cylinder Head 59A B at the best online prices at eBay! sold as replacement engines for pre-war 221 cubic inch cars and had the Be careful if prying becomes necessary, the surface on a running motor will not be machined and will need to be in perfect order. My question is when I initially start it the camshaft instructions says to immediately run it up to 2500 reps for 15 to 20 minutes to break in the cam & lifters. Spray the gasket on both sides throughly, and install onto the block for the final time, be careful not to wipe off any of the copper spray. Talk to the experts. These recently came out of a lifelong hot rodders collection and were taken down off of a shelf where they lived probably longer than I have. In a "take what you can get" moment we simply removed the slinger and then removed the old seal and cleaned everything perfectly before installing a new rope seal from our Fel-Pro gasket set ordered through Summit Racing. From help designing the runners of his manifold to enter the block at a 45 degree angle to act as an extension of the ports to making his manifold have a 180 degree pattern to distribute the fuel equally. 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