ferguson aluminum flathead block

Simple by today's high-tech standards, during its performance reign from the late '30s through the mid '50s, the flathead was unsurpassed for building go-fast power on the cheap. A step by step book on how to identfy and rebuild a ford flatheads. Tony Baron says French blocks can be bored 0.250-over (1/4 inch). Whats right for your engine differs per application. supercharger. And, of course, they also give you four rather than three exhaust ports for a more contemporary, balanced look.. But you will notice a gauge that youve probably never seen and thats the blower pressure gauge that RR&C had made up for this particular blown ARDUN. Short of machining the block oversize for custom roller-cam bearings, even with a reduced base circle this limits max cam lift to about 0.460 inch. Flatheads are old, ancient, obsolete technology. French blocks are hybrids, essentially a 49-53 8BA in terms of deck height and front-end, but with the integral cast bellhousing and corresponding oil pan as found on the 38 1/2-48 59A. 225: Hooligans In Hot Rods Getting Hamburgers, Do Not Sell or Share My Personal Information. You need to know the differences and which one is right for your build. They did a lot of work for different companies around L.A., including some of the early speed equipment makers. With modern flatheads routinely putting out 250-300 lb-ft of torque, the original trannies obviously arent up to the job. Much has been written about the legendary Ardun Flathead conversion over the years-some truth, some myth, and some hearsay. The present-day Arduns are CNC-machined using high-grade 356-T6 aluminum, have refined combustion chambers, and improved oiling and valvetrain components. The Ferguson ARDUN project (picked up where the late Don Orosco of Monterey Speed & Sport had progressed) is based on an aluminum Flathead block (with enhanced main caps and deep skirts, for those wishing Flathead numbing power) and enhanced ARDUN heads (significant design modifications); ARP hardware is used throughout the engine. Turns out that's the third of three such engine combos owned by Scott Gillen, whose gray Deuce is this issue's cover car. Ford Flathead V8 The engine that gave birth to Hot Rodding is back!! Top Secret Aluminum Flathead V8! - Coker Tire Edelbrock, Wilcap (Sharp), and Offenhauser continue to market a wide variety of intakes. Stewart-Warner 2-3/8-inch-diameter gauges mounted into the stock dashboard with a clock mounted in the glovebox door. But with modern solid cams and big stroker cranks, overall engine rpm and piston speed is considerably higher than the old stockers. Speed-O-Motive still advertises Merc crank cores if you want to go this route, but it's no longer necessary, what with all the aftermarket alternatives available. Reserve these early blocks for collector cars due to their inferior head-retention and bearing design; speed equipment availability for them is also severely limited. The only drawback with the Ardun heads is cost. New stainless valves are available from several sources. Small-block Chevy valves remain popular, but with reduced-base-circle cams they may be too short to permit proper lash adjustment. For improved cooling efficiency, original 49-53 pumps have more impeller vanes than earlier models. The present-day Arduns are CNC-machined using high-grade 356-T6 aluminum, have refined combustion chambers, and improved oiling and valvetrain components. Theres no doubt we love our Flatheads here at Honest Charley, and we had a visitor this morning that loves his, too. 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. Among Flathead builders there is . Even stock flatheads can run 6-7 psi boost with no problem. We've seen the dyno sheet, which also reveals the 396.9 lb-ft of torque produced at 4,300 rpm. He also makes a compatible cast-aluminum block. Most flattie builders modify factory pans. He loves Flatheads so much that he created his own and cast it out of aluminum! But that just leaves these pristine virgin blocks for us normal street guys. That should get any hot rodders beat to quicken and pique his curiosity. https://fordmanualblog.wordpress.com. "Flat-Heads Battle Rocker-Arms for All-Out Supremacy" blared the Nov. '53 HOT ROD. Opens in a new window or tab. Because the French version was used in trucks, the intake- and exhaust-port throats are choked down under the valve pockets, so extensive port-work is required for racing. It has a f, Block mods for adjustable lifters: With the windowed solid flat-tappet lifter, drill a sma, Built to Barons specs, this 12-quart pan with integral windage tray fits 59A and French i, Baron Racings full-flow oil system: Plug the existing main-feed lower lateral port at the, Drill a 3/8-inch hole from the bottom of the cam bore to the rear main journal (photo 2, E, Baron Racing intakes include the Thickstun two-carb high-rise (left), shown here with Chan, The original Edelbrock four-barrel carb intakes were designed for small, now-obsolete, Car, Wilcap is reproducing Sharp intake manifolds. H&H Flatheads The Aluminum Ardun - Rod & Custom Magazine - MotorTrend Don has also raised the floor of the intake and exhaust ports to better move the air. What To Look For When Buying and Building A Ford Flathead Hot Rod Engines 101 Matt Murray @Irontrap Garage, H&H Builds a Flathead Motor Flathead For A Knucklehead (From HotRod Network), 1941 Ford fuels father and sons need for speed Alyn Edwards @Driving.ca, Hot rod Stovebolts and other Chevrolet six-cylinder memories Hemmings, Visit to Richard Edmonds Auctions Chippenham UK, The vilification of Leo Beebe: Ford's mission to win Le Mans in 1966 - Frank Comstock @Hemmings, So-Cal Speedshop SF Flatheads Stage 1 to 3 Mercury/Ford Flathead V8 Blocks, Was Leo Beebe a corporate villain or a good guy with a tough job? Fair, is fair. Mark designed an all-new flathead block that resembles Henry's old boiler, but improves it in every way. Since taking on the cylinder heads, Don's fabrication business has grown to encompass much more than just the Ardun conversions. With modern aftermarket cranks and rods using modern insert bearings, 5,500 rpm normally aspirated is not a problem, even with only three main bearings. Welcome to the web site of H&H Flatheads. You may lose as much as 30 hp above 4,500 rpm. The Chrisman coupe ran three engines at Bonneville that year, but only one, Harry Duncan's 258-inch Ardun-Mercury, held together with any success. It spawned the modern aftermarket speed-equipment industry and became a favorite of bootleggers, dry-lakes racers, dirt trackers, street racers, and a whole generation that just wanted a fast car. Remember, this Flathead is brought to life through an Autotrend EFI system requiring the use of modern electronics and a means of control. The Sharp 32 triple carburetor intake is one of the few that accepts Holley 94s and Stromberg 97s. While exact ignition timing will vary per combination, in general flatheads running gasoline like about 23 degrees total advance normally aspirated and just 19 degrees with a blower. According to Baron Racing, the limiting factor is not piston-to-head interference, nor even valvespring coil-bind-it is running out of cam bearing clearance for the lobes. Its been uttered over and over that discovering the how and why someone builds their hot rod is oftentimes more interesting than the car itself. Fast-forward nearly half a decade. These include the '39-'53 Mercury and '46-'53 Ford castings. Although new aftermarket iron blocks are reputedly under development, right now a real-world solution to finding a good core for your flathead is to start with a brand-new French block. Flatheads need high compression because they don't breathe. New Ford Flathead V8 Crate Engine Also check out Speedway Engineering's offerings. Edelbrock 1115 Flathead Ford Aluminum Cylinder Head With Script Logo 65cc Pair. Most hot rod engines use oversize valves. For improved cooling efficiency, original '49-'53 pumps have more impeller vanes than earlier models. In 1947, long before Zora Arkus-Duntov became famous for his work developing the Corvette and performance Chevrolet parts, he and his brother Yura designed what has been considered the ultimate flathead performance mod-turning the engine into an overhead-valve hemi. Now it's 2005, and the flathead's resurgence shows no sign of diminishing. Flatheads may not have the cubes or brute airflow potential of many of today's modern mills, but there is a solution: Bolt on a supercharger. Trust Speedway Motors for best in class Cylinder Heads for Ford Flathead - delivered quickly, efficiently and without any hassles. Back in the old days, all cars used low-pressure cooling systems, so coolant often boiled. Although it sounds weird in this modern age of thin-wall castings, the 3 3/16-inch-bore, U.S.-built flatties can be bored 0.125-inch (1/8-inch-over). However, there are some significant differences in French blocks compared to the originals. The solution is to raise the boiling point by upping coolant-system pressure to 17-21 pounds, using a modern crossflow radiator and higher-pressure cap. He was basing his calculations on the assumption that a coefficient of friction of over 1.0 could not be achieved. Short of machining the block oversize for custom roller-cam bearings, even with a reduced base circle this limits max cam lift to about 0.460 inch. Baron, Edelbrock, Sharp (Wilcap), Navarro, and Offenhauser make both old-style heads as well as improved new configurations. He has even made some aluminum. Stromberg in England is producing new Strombergs again. After getting a good dose of sunshine and warm temperatures, they decided to pay us a visit on the way back home. If you're interested in a complete Turn-Key engine give us a call 818-248-2371 or send us an email. Copper head gaskets are sold by SCE. The block is cast from aluminum and features a great number of changes from the original cast iron design. Around 1998 Ken began making Ardun intake manifolds for a friend. It was only at the very end of the flatheads reign that the first small four-barrel carbs appeared; back then everyone used multiple-carb setups. This site uses Akismet to reduce spam. Now its 2005, and the flatheads resurgence shows no sign of diminishing. Scat offers affordable cast Pro Stock cranks through 4.375-inch stroke, with either 2.00- or 2.138-inch rod journals. Yeah, you should be impressed. It must have a stock style front for the pumps and front cover or my water pump kits wouldn't work. What am I missing here? Arms in a gennie Ardun head look downright delicate compared to the beefy 2024 aluminum arms in Don's Ardun. The flathead blocks to get are those with a 3 3/16-inch bore. Like all fads, once started, the process fed itself. Melling still makes a high-volume oil pump (PN M-15). After reading this article, you'll be capable of . Topping Off Ford's Flathead V8 - MotorTrend $1,120. Research has shown theres relatively little air movement over the base of the block. A very brief history goes something like this: In 1947, years before his involvement with the Corvette, Zora Arkus-Duntov, along with his brother, Yura, designed an overhead conversion for the Ford Flathead V-8, marketing them as Ardun-an acronym of their second name, originally manufactured in New York and later assembled in England and fitted to many Allard sports cars, hence the confusing differences in the script cast into the valve covers. Mullins, a leading purveyor of surplus Jeep and other vintage military parts in Texas, accidentally discovered a warehouse full of brand-new French blocks about to be junked during a European trip searching for Jeep stuff. The '39-'48 flatheads used a direct camshaft-driven front-mount distributor; '49-'53 engines use a gear-driven, vertical-mount distributor on the right-front of the engine. It was in the 40s that the Stewart-Warner Southwind used them in Fords. Unfortunately, old-school resistance to this "new and improved" part is so extensive that the SCTA has banned the blocks from competing in classic land speed racing classes. I'm not up to speed on the status of that item. They're made in USA, complicated and produced in small numbers and that is reflected in the price of approximately $15,000/pair. This block is completely beefed up, with four-bolt caps, reinforced bottom-end and webbing, furnace-brazed sleeves (max bore is 3.5 inches), and new-design head studs that tie into the bottom of the block. Provided you have an original bellhousing, you can use available Trans-Dapt adapters to install Ford passenger-car transmissions from the mid 60s to the late 70s behind the 49-53 flatties. A high-pressure system will run fine with no boiling, even at 190-210-degree gauge temps. At the other extreme are dry-lakes, Bonneville, and nostalgia drag racers who have applied modern technology to the point where in some instances it is questionable whether the engine still remains a true flathead: Once-85hp engines now produce over 400 hp on gas and have exceeded 700 hp on fuel-all this on an engine with only three main bearings. 225: Hooligans In Hot Rods Getting Hamburgers, Do Not Sell or Share My Personal Information. His passion for Hot Rods and to create new products has helped the after-market industry continue to grow, DIXON heads relocate the exhaust valve out of the block and into the head reducing overheating and allowing for vastly improved exhaust gas flow. Does it use a Ford style crank and rods? This S, New French blocks are pickled in cosmoline, sealed in plastic bags, and packed in wooden c, This French block was machined and heavily ported by Baron Racing. Fortunately, a wide variety of adapters are available to mate the venerable motor to today's automatic and manual transmissions. Tony Baron says that a good-running flathead should have no less than 0.400 lift and about 250 degrees duration at 0.050-inch tappet lift. ". Yeah, maybe in the thirties when Ford was considering powering airplanes with their V8's, but not these days. The solution is to raise the boiling point by upping coolant-system pressure to 17-21 pounds, using a modern crossflow radiator and higher-pressure cap. Four carbs on a properly designed intake manifold offer the best distribution short of today's dry EFI systems. Stay tuned for further updates on this project. All flatheads overheat, then the blocks crack. Traditionalists can go with Vertex or Mallory mags, while modern guys may want to move up to MSD or Mallory electronic distributors. Its everything you need to make the conversion. You need lots of timing to make a flathead run. Hilborn and Ardun Enterprises offer EFI conversions that look like old-time stacks but with EFI nozzles. How To Make and Aluminum Engine Block - The Ford Barn Traditional flathead airflow management practices call for relieving the block-removing metal between the valve-seat sides closest to the cylinder bore. You need lots of timing to make a flathead run. He improved everything he touched. 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. Magnuson offers an Eaton blower kit, while Joe Abbin of Roadrunner Engineering has Weiand 142 and 174 supercharger setups. Automotive American Classic Vintage & Modern, Flathead Myths courtesy of Tony Baron There is also an Australian outfit, Flatattack Engineering, offering plenum-style, TPI-like systems controlled by either GM Delco or MoTeC computers. The first-design '32 through early '38 engines had only 21 cylinder-head studs and until mid 1936 even used poured babbit main bearings. The Ford flathead V8 is a V8 engine of the valve-in-block type designed by the Ford Motor. If the combination is properly tailored to the blower application, you should have no real problem. Ford Flathead V8 - The engine that gave birth to Hot Rodding is back 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. The bell housing mount is Chevrolet and I believe the water pump has a revision. Trying to gain back compression ratio by using popup pistons may improve airflow provided proper attention is paid to the transfer area and overall piston-to-combustion chamber interface. Strombergs were the favorites, but Chandler-Grove/Holley, Zenith, and Rochester two-barrels were also in use. TBI injection through billet Stromberg 97 carb-like throttle-bodies is available from Flathead Engineering. ARDUN ENTERPRISES Don Ferguson P.O. What kind of power are these Arduns putting out? Recommended bottom-line street-gas-friendly compression ratios are between 7.5-8:1 on naturally aspirated engines and 6.5-7.0:1 with a blower. Strombergs were the favorites, but Chandler-Grove/Holley, Zenith, and Rochester two-barrels were also in use. The top was chopped ever so slightly with 1 inch cut from it. With his knowledge of welding, painting and engine work it kept him busy until he attended Oregon State College in 1949. Most builders convert the stock oil system to a full-flow design with a modern, remote-mounted oil filter. He also made many improvements to his cylinder heads as well. One solution is adopting a small-block Chevy damper. With a 4.5-inch-stroke aftermarket crank, that yields 334 cubic inches. With 6 Ford Flathead Cylinder Heads for sale, and options to fit your needs including custom and direct fit Cylinder Heads for your needs. Just sold him a fresh batch so I assume he's still building engines? Instead, air wants to go over the front of the valve and hit the chamber roof. The only aluminum flathead block commercially available that I know of at this time is the block made by Don Ferguson for his Ardun heads. Since there have never been valves, seats, springs, etc they are very strong. Flat-O Products sells well-designed, complete kits to install the Ford C4 automatic and T5 manual behind either 8BA or 59A engines. Back in the day, four-barrel carbs had barely been invented. 226: Big News for The Custom Car Revival! Ardun Enterprises (Don Ferguson) Wilmington, CA 323/775-6803 www.ardun.com Ardun OHV cylinder heads and related valvetrain and camshaft parts; aluminum blocks, cast-aluminum oil pan, EFI systems .

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