No Intake System Kits. Isky adjustable lifters.offenhauser aluminum heads. The Speedway pumps appear to be superior to the stock pumps in every way. Being fully aware of this history we decided to continue the tradition when it came time to "build" the 59AB Ford Flathead V-8 under the hood of our 1936 Ford Phaeton. The threads should be chased and cleaned up. ID Model . JS. Ken Austin grew up on a farm in Newberg, Oregon where his interest in cars started when he got his permit to drive to school. They have been sitting for many many years. He joined the Navy and went to the South Pacific as a Foundrymans Assistant. Failure to clean these stud holes properly will result in coolant seeping up through the threads of the stud. Sponsored Links (Register now to hide all advertisements). Unfortunately, any records of these numbers are long The threads on the stud that goes into the block will need pipe sealer, and not all pipe sealers are the same. 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. (The second, updated edition of Ron's book should be available about the time you receive this magazine.). His greatest impact was at the salt lakes where he is a legend. 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. Copyright 1995-2008 Atomic Industry: Steal our stuff, we'll kick your teeth in. They haven't been sitting for years. I am running an Edlebrock 4 barrel intake. 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Here we have for sale a pair of original old vintage Offenhauser Ford Flathead 59AB finned aluminum heads. center and bottom holes are trapazoidal (or keystone) shaped. Happily, both companies remain in business today. The integral cast-in bell housing Barney Navarro started machining Weiand speed equipment right before he started making his own in 1947. 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. This speed equipment did two things in equal portions. for Ford or Mercury engines thru 1941; "81T" for truck The 59AB heads were sometimes used on earlier blocks in replacement rebuilds. Installing aluminum heads, dual carbs, and headers on a 59AB Ford Flathead V-8. Links Tune-Up front, block-mounted water pumps (with wide belt pulleys), and twenty-four stud heads with This surface being as clean as possible is upmost important! freeze plugs. He was a pioneer in the evolution of the flathead. 2) Used the "Crab" or "Pancake" style distributor (1942 thru 1945 engines). Ford felt the . All engines up through 1948 had The And, of course, they also give you four rather than three exhaust ports for a more contemporary, balanced look.. the engine's cylinder bore was opened up for a larger displacement in the 3.0625" bore. Chrisman, Rathman and others had Al build custom parts for their cars. LOL! thru 1948. Mercury versions had the larger bore (3-3/16"). He also made many improvements to his cylinder heads as well. 1/4" copper line and a T fitting. Cooler running with more water capacity for increased power. It's not uncommon for an early (pre 1946) engine to have the valve seats Call 800.979.0122, 7am-10pm, everyday. Offenhauser 1939-1948 Flathead Ford/Mercury Cylinder Head Stud Kit. top one is triangular; 4451 Ramsdell Avenue Ardun Head Conversion . I think that they were blasted at one time. Shop on eBay. and doubled as the front motor mounting pad. The postwar It also gave fledgling manufacturers of speed equipment a national platform to advertise their wares. I also bought a slightly oversized intake gasket meant to give you a lip pattern to enlarge the intake ports for better breathing. Next I put one nut back on right in the center of the head, just a couple threads. Another block assembly (the "41A" style) was 8RT - The 8RT was a low compression Truck head. He improved everything he touched. on all 90/100 hp (Ford & Mercury) engines from 1946 through 1948. received in 1948 the newer style 8RT engine with separate bell housing). a dark green. I like to put the new studs in hand tight just to see if the threads in the block are clear and clean then remove them for the next step. This is because he would be using heads with a combustion chamber designed for an engine with a 1/4" longer stroke and 1 . The aluminum is pretty nice on these. The heads fit the 59AB style engines. Offenhauser are made with extra heavy aluminum alloy construction. Be careful if prying becomes necessary, the surface on a running motor will not be machined and will need to be in perfect order. Let it cool & repeat retorque & run again. Heads marked "59-A" or "59AB" were used on all 90/100 hp (Ford & Mercury) engines from 1946 through 1948. offenhauser heads 59ab Early V8 (1932-53) The Ford Barn. of Sale Contact - It is a road proven car that runs great. (when WWII ended auto production) had a raised intake manifold deck 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. The good news is brand-new aluminum heads are available from Offenhauser, Edelbrock, Navarro, Sharp, and others. Oddly enough the engine showed no sign of any engine paint anywhere, with the exception of the oil pan. This made things like aluminum heads and multiple carburetor intakes popular with both the rod and custom crowd. belt operated the cooling fan assembly. Thank you so much. engines seem to have returned to the practice of machining the intake deck & Service Serial In 1939 when the Mercury car line was introduced, Sign up for our email newsletter today! You will also need copper spray, I use Permatex brand. And so mail-order hot rodding was born. Studs for mounting the fuel pump stand to the manifold. Water jackets close to critical heat points for resistance to detonation. We turned to Speedway Motors and ordered two of their new, improved water pumps. The Canadian version had a "C59" cast into Thanks for looking. It's bored .125 with offenhauser 4 ring pistons. Gasket for fuel pump stand to manifold. the top of the bell housing.right next to the vertical surface of the 4) Prewar "81A" and wartime "41A" style blocks. I have decided to go with a 59AB flathead with a 4" crankshaft, and standard size pistons. surface. We have a pair of Edmunds air breathers from O'Brien Truckers waiting to be installed along with a bunch of chrome goodies from Speedway motors, so stay with us as we top off our hopped-up Flathead. offenhauser valve covers for Chevy Corvair four . Cooler running with more water capacity for increased power. 1939-42 Blocks: Three openings between the center cylinder bores: 221 & 239 Cubic Inch - 24 Stud, Home I hook up the starter and crank the motor over a couple revolutions. Shipping to: 98837. The 1941 (except for a short carryover) and later blocks did not have the and ran 146.8 mph in his 1927 T modified roadster (now on display at the Wally Parks Museum). 4451 Ramsdell Avenue We will be referring to the 8BA (1949-53) and 59AB (1938-48). The parts provided added horsepower and made your engine look great in the process. You can use 14mm, 7/16" reach spark plugs such as Motorcraft AL7C, Champion H-10, Autolite 216, or NGK B4L. I have never warped heads by taking the nuts off in any certain order so I usually start with removing the oil filter housing and anything else bolted on with the heads such as a coil bracket. Offenhauser Intakes, Manifolds, Valve Covers, Heads, and More! 1948 in case we ever decide to replace our engine with a 59AB block. . $20.00. Could the bare block be part of the myth that paint insulates an engine? Most of these parts became the foundation for the Sharp Speed and Power Equipment company. Please ask any and all questions. No Driveline Kits. Additional Sure there were some metal fines in the sludge, but nothing unexpected from unfiltered oil. Their small chink in the armor is the head surface, such as cracks and bad threads. Mercury engine had Remember; do not rotate the crankshaft at all with loose bearing caps. center-located water hose outlets. Barney Navarro started machining Weiand speed equipment right before he started making his own in 1947. Dyson Supersonic Hair Dryer | Certified Refurbished | Latest Generation, Lenovo ThinkPad X1 Nano 13" Ultrabook 2K Intel Core i7-1160G7 16GB RAM 512GB SSD, Folding Garden Kneeler Bench Kneeling Soft Eva Pad Seat With Stool Pouch, PREENEX HD 1/4" Quick Attach Mount Plate Attachment Tractor Skidsteer Loader, Google Pixel 5 - 128GB - GD1YQ - Black and Green - (Unlocked) - Good, Apple iPhone 12 128GB Unlocked Good Condition (Free Ship), Lenovo IdeaPad Gaming 3i 15.6" FHD 120Hz i7-12700H 8GB RAM 512GB SSD RTX 3050Ti, Dyson V11 Torque Drive + Cordless Vacuum | Blue | Refurbished, Apple HomePod mini Wi-Fi Bluetooth Wireless Siri Smart Speaker Excellent, 6.5 x 9.25 Padded Bubble Mailer Color Logo, Apple iPhone XR 64GB Factory Unlocked Smartphone - Very Good, Google Pixel 6 - GB7N6 - 128GB - All Colors - (Unlocked) - Good. The heads fit the 59AB style engines. There for I'll have the coolant filled the fan belt on it. Find many great new & used options and get the best deals for Offenhauser Flathead Ford Cylinder Heads 1949-53 Offy #1069.375 at the best online prices at eBay! French Flathead engine blocks, rods, and cams have been a great asset in recent years. Al moved to So Cal with his family from Oklahoma in the 30s and started working in shops and garages. The heads come complete with Isky valve springs, 1.5-inch diameter stainless steel valves, adjustable push rods, lifters, custom head gaskets and a pair of exhaust flanges. Late to the party due to some production issues, the 1948 trucks where first released with 59AB blocks in a rush to get them to market. Center punch markings on the rod caps would indicate the motor had been taken apart in the past. Great article. The engine continued to be cast with the upper bell housing integral These Lincoln V12 Smooth Aluminum Heads are made in the USA and have the water outlet in the stock location. You can find the Ford part numbers (basic 6049 and 6050 number with used to replace the "81A" style cylinder blocks, which were all 1938-1948 Flathead with Offenhauser heads Head Stud Kit. We found none. 11-21-2020, 01:16 PM. V8 Engine Specifications You will need to torque the head down in steps, these steps are not exactly written in stone, following the number sequence, I recommend to torque the heads at 30 ft lbs, then 40 ft lbs making sure each and every nut is it at the step torque before moving to the next step. Send a private message to Walt Dupont--Me. 239 Cu In. . diameter main bearings. The head usually needs small convincing, I use a rubber mallet to just slightly seat the head down over the studs and against the block surface. Truck and Mercury in 1939 to 1941; I use the gasket to determine which stud needs a little push. Tesla Model X SUV destroys Lamborghini Huracan in a Drag Race, Tesla Model X Plaid sets new world record for quickest SUV, Lucid Air Dream Performance Edition vs Tesla Plaid Races. This is shared information passed down from generations and I can not take full credit for the process but wanted to share it with you! These heads are hard to find that are original. "59X" or "59Y" or "59Z") Companies like Speedway Motors and Honest Charley Speed Shop were among the very first to advertise on a national level. Racing automobiles and hot rodding began long before World War II. The engines were plentiful, cheap, and could easily be swapped into virtually any Ford. Something went wrong. For current prices please visit www.reds-headers.netor call us at (760) 343-2590. Extra heavy aluminum alloy construction with precision casting and maximum rib design for proven strength. Offenhauser Sales Corporation founded in 1946 by Fred C. Offenhauser and Fran Hernandez. Next we are going to remove the studs so longer studs can be inserted for the larger aluminum heads. The next and final step is simple. This engine became known as the V8-60, and can be identified by the . Some of the thread holes in the block might not be true and straight, sometimes you need to slightly bend the studs in order to get the head on. Copyright 2023 - VANPELT SALES LLC You can find the Ford part numbers (basic 6049 and 6050 number with prefixes and suffixes) in the face of the heads and sometimes on the side edge of the head . I use a stud extractor tool from Eastwood, it works amazingly, but keep in mind that it will ruin the threads. pumps were mounted in the lower front corners of all blocks from this era, Channel: Early V-8 Forum. Nevertheless, there are some blocks where breaking studs is inevitable. the crab style) with two bundled wire That being said, you need to do your due diligence when replacing the heads or installing new gaskets! They did a lot of work for different companies around L.A., including some of the early speed equipment makers. Would the torque values for tightening be different? . Other manufacturers include Centerforce, McLeod, and . Vtg Offenhauser Ford Flathead Hot Rod 37-48 59AB Finned Racing Heads Sprint SCTA. He also made many improvements to his cylinder heads as well. Monday to Friday, 7:30am to 3:00pm Also in 1937, Ford brought out the smaller 136 cubic inch Model 74 engine, rated at 60 horsepower and 94 pound-feet of torque. Water Fuel line fittings for the carburetors. For race/ off road use or for use on pre-1966 vehicles. Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Offenhauser has made these popular and proven heads continuously since 1946. The cooling fan was driven by its own v-belt beginning with 1942 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. Now that you have this information dont be afraid to hotrod your Flathead! blocks. Use Permatex Bronze Spray as gasket sealer and Permatex 3H to seal the head stud and bolt threads into the block. 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. with the cylinder block assembly. $79.90 shipping. Around 1998 Ken began making Ardun intake manifolds for a friend. They did a lot of work for different companies around L.A., including some of the early speed equipment makers. There for Ill have the coolant filled the fan belt on it. engines from 1938 to 1942; "41T" heads were sold for 85/90hp Ford cars continued the color until 1942. We have . Isky adjustable lifters.offenhauser aluminum heads. Yes, it definitely had been rebuilt and while it is not uncommon to see a cylinder sleeved to repair anything from deep piston ring wear to cracks, we were a bit surprised to see this engine had all eight cylinders sleeved. Beginning in 1940 this gear was Also, I try to vacuum out as much coolant as possible from the block. 16 results for 59ab flathead engine. Engines built through 1939 had a Soon a lot of the racers were coming directly to AL to design parts for their own cars. Great article, great information! Prior to these engines, the entire manifold deck surface was 154-4103: 1949-1953 Flathead with Offenhauser heads Head Stud Kit. Of their new, improved water pumps and more this gear was also, try... Sealer and Permatex 3H to seal the head stud and bolt threads into the block seeping up through threads... And custom crowd early ( pre 1946 ) engine to have the coolant filled the fan belt it! 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