I should credit Flathead Jack’s catalog as my first source for this information, although I have now seen it in several places. As with every other aspect of a Modular engine rebuild, the assembly is challenging … [Click here to read more...], Cylinder Numbers and Firing Order / Torque Sequences If you cannot fit anything larger than .010-inch at any position, it’s good. If the opening goes behind the gasket you need to fill it with a bit of weld or epoxy to prevent a leak. Dualplane designs such as this are ideally suited for high-performance street use because they deliver quick throttle response, superior acceleration, and provide good flow characteristics at a wide range of RPM. Saved by Derek Fraser. There is no single “right” answer when choosing an intake manifold for your FE project. Gas Tanks; Intake Manifolds; Exhaust Headers. But they are actually tougher to source than the dual-quad setup and nobody reproduces the intakes. Dry assemble the valvetrain with the lifters, rocker assemblies, and pushrods. I do the port alignment and matching work at the same time as the fitting process. Built for racing, these intakes have thin-wall castings to save weight, but the thin-wall design doesn’t allow room for much modification. Most mild combinations are okay, but engines with larger cams cam have an interference problem. Blue Thunder offers supercharger intakes for mounting the GMC Roots-style blowers. On the respective corner of the intake, write the size and location of each variance. I hope this is helpful. A factory sidewinder 427 intake is shown from the front corner. They perform well on a high-performance street car and they have strong visual presence. The first letter is the month. Galaxie 3×2 intake shows the carburetor-mounting angle, while the Thunderbird intakes are flat. 's - Happy Holidays all. Ford developed … [Click here to read more...], Although transmission installation and adjustment appears straight-forward, you should take an orderly, methodical approach to ensure success. Improving the Flathead's breathing and fuel delivery, we also found the Edelbrock vintage kit cleaned up the engine bay. The 427 high-riser intakes are the “tricky” ones. cast into the upper surface . The exceptions are the same ones noted in Chapter 6.The 427 SOHC obviously uses a unique intake that does not at all resemble any other FE part. The exceptions are the same ones noted in Chapter 6. As for the other styles of blocks, most folks can identify the engine series if not the exact date of assembly. Pressure comes from a normal pump-style radiator pressure tester. Port size on small-block Fords has … [Click here to read more...], It’s good to have a source to guide you when you’re struggling with troublesome transmission function. Add to Wish List Add to Compare. Some of the commentary found in this chapter is based at least in part on Jay’s efforts. Top Rated Seller Top Rated Seller. I call them the “China walls,” and typically, I see a gap of around .120 to .170 inch. Flathead Ford V8 speed equipment & flathead Ford parts at Early Ford Store of CA. A selection of deep-well sockets will usually work nicely, and those are always nearby. In the second picture note that the front carb mount is near the center of the manifold. For many years, the Dove parts were the only singleplane. The intake and head port sides and roof should all line up. Here in Nova Scotia I've found a Flathead V8 in a field Frozen in the mud with the oil pan rusted out, and a cracked head I didn't know where to look for casting numbers on the block until I searched on here. A polished Tunnel Wedge makes quite a visual statement, and this provides exceptional performance for race and street applications as well. The port roof and sides are reasonably close to each other in dimension and well within normal port matching range. The american Ford V8 24 stud Flatheads where build from 1938 to 1953. Dual-plane intakes have undergone continuous development over the past 30 years, and the FE has been a beneficiary of those efforts. Intake Manifolds: The following Table shows Edelbrock V8 intake manifolds going back to the late 1950s, sorted by engine type. 1972 FORD 460 429 THUNDER JET 4V INTAKE MANIFOLD D0VE-9425-B TORINO FREE SHIP. If the bolt does not have enough thread engagement or bottoms out in the cylinder head’s holes, nothing is going to work correctly. Flathead V8 & Flathead 6 - New to flatheads... Intake ID ? You can indeed purchase a so-called “highrise” intake that fits on low-riser heads, but a “high-riser” intake does not fit on those heads at all. Sharp 3x2 intake available for 32-48 or 49-53. 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I use Motorcraft TA-31 diesel application silicone as a sealer because it is highly oil resistant, dries to a near plastic like consistency, and has a gray color that looks good against an aluminum intake. Click on the camera to see model pictures 1928-29 Ford V8 French Flathead intake manifold: Condition: Used. Every porter finds a preferred corner radius on a particular head and duplicates it on the other ports of the head. The dual-plane design has proven to deliver quick throttle response, excellent acceleration, and good driving characteristics. I’ve had them at nearly 800 hp in marginally streetable combinations. Dove offers several versions of the Tunnel Wedge. More information... People also love these ideas Pinterest. Here are a few quick recommendations on those parts that are still available new. This intake is very close to the original in appearance, but interestingly, it was never a stock part on a Ford production vehicle. The normal 4150 flange Blue Thunder single-4 essentially matches the Edelbrock RPM for power potential, but this also offers the option of a Holley 4500 Dominator mountingflange version that is suitable for big-cubic-inch stroker engines. And nothing looks better under the hood of a classic Mustang or Galaxie. The FE manifolds are comparatively wide and heavy, and have numerous machined surfaces that interface with the heads, block, distributor, valvetrain, and valve covers. Both have a factory appearance, with the Blue Thunder being restoration-style muscle and the Dove being a bit more race-car oriented. One thing to look out for (or look for, if you need one) is the intakes specifically used in Thunderbirds. The gasket can only accommodate a small amount of variance. One third of the valve cover extends over the intake casting, and the pushrods run through cast or machined passages in … [Click here to read more...], Few things determine an engine’s personality more than cylinder heads, camshafts, and rocker arms. The thin layer assures good adhesion to the block and intake. Install the intake while the silicone is still wet. Dove made tunnel rams for a very short time and they are quite rare. Just remember to include the port work in your budget. Bolts are being dropped into the corner holes to align the gasket properly. The reason is that the FE’s unique intake surface is entirely surrounded by oil, and the nonreinforced race gaskets absorb the oil and fail in continuous street service. The air cleaner will fit a dual carb intake with center to center carb spacing of 4 7/8 inches (12.3825 centimeters) and carb mounting diameters of 2 5/8". Unfortunately, they are not a particularly highhorsepower package, but are visually impressive, particularly on a periodstyle muscle car. If someone is talking about a 24-stud, he means an engine with 24 head nuts (or 24 studs in the block). The manifold-mounted oilfiller tube is necessary for use on 1965 and earlier engines with the correct factory valve covers. Now, you want it to stick, right? Edelbrock recently released a dual-quad Air Gap intake for the FE. As noted in Chapter 6, medium-riser and low-riser heads are best defined by their comparative port floor position. Ended: 10 Jan, 2021 13:07:10 GMT. The port flange is considerably taller. You’re either swapping in an AOD, AODE, or 4R70W, or you’re removing and reinstalling one. If the part on the intake is higher than the part on the head, use a dial caliper or a feeler gauge to find out by how much. You can’t port match the intake if it then has to be moved in order to fit. Other than the carb base the intakes appear to be identical. Written by Barry Robotnik and Republished with Permission of CarTech Inc. The intake is now properly positioned on the engine. These have a flat carburetor-mounting surface as compared to the normal angled pad(s) found on other FE parts. Typically, I scribe a layout line after coating the surface with machinist’s dye. Improper alignment results in intake cracking at the boss, as well as stripped threads. Ford FE intake manifolds are unique to this engine family, and instantly recognizable when compared to any other engine’s parts. LEARN MORE ABOUT THIS BOOK … [Click here to read more...], The FE Ford engine was released into production in 1958. But unfortunately, these intakes are nearly impossible to find. The number is the day, and the second letter is the last digit of the year. I’ve seen some really horrible-looking work that ran great, and some really pretty stuff that was not up to expectations. First, you need to understand some fundamentals of the Ford axles to help … [Click here to read more...], Ford’s AOD evolved into a highly successful mechanically modulated transmission from its 1980 introduction until production ended in 1991. I use anything handy to measure and duplicate their chosen corner radius. With the notable exception of the Tunnel Wedge, all factory dualquad intakes for traditional FE engines are dual-plane designs. Here’s a very expensive and exclusive fuel-injection system. The B.B. 2 GENUINE FORD 1939 1948 FORD 90 HP plus INTAKE MANIFOLD GASKET NEW OLD STOCK. You don’t want to go beyond the edge of the guide marks, so be careful. Ford FH Blocks/Bellhousings - Ford Flathead Block and Bellhousing Identification ; 8BA-350AT - 1949-1953 Ford/Merc Engine to GM V8 Auto tranmissions ; 59A-350MT 1932-1948 Ford V8 to GM Manual Transmission (Muncie Bolt Pattern) ; Ford Flathead V8 Starters Flywheels in Steel or Aluminum All 59A (1932-1948) ADAPTERS WILL WORK WITH 8BA (1949-1953) MOTORS WITH THE USE OF THE STOCK FORD … The design enhancements that improve performance are not externally visible, so this is a great choice for a “resto-mod” type of vehicle in which cosmetics play a big role. Pre-Owned. Put a thin “finger wipe” layer on the front and rear end seal surfaces first, and then apply a thick bead. These selections are not intended to be limiting or to be perceived as the only correct choices. It’s a lot of parts: six lines and six pieces of linkage. Therefore, it has thin casting designs that don’t allow for as much modification creativity without breaking through the casting surface. Both of these remain popular upgrades for enthusiasts wishing to pick up power, reduce weight, and maintain a factory appearance. This intake manifold was produced back in the 50’s but continued to be produced up through the 2000’s when Tattersfield seems to have stopped operations. Most aftermarket performance manufacturers have made a multitude of intake designs for the FE engine family over the years. Some of these, notably the older Edelbrock  F-427, have a cult following of sorts and command a price premium at the swap meets. This is also the best pick for shaker-hoodequipped Mustangs because the Edelbrock intake’s carb pad is in the wrong spot. If you are interested in historical research (the FE has a vast amount of outstanding racing history), there are other publications that better serve those needs. A typical stock 65-horsepower flathead V8 should yield fuel economy at about 20 MPG. You are checking for matching angles between the intake and the head. The Performer RPM performed extremely well in Jay Brown’s comparative testing and has been proven to be capable of supporting more than 600 hp in my own dyno development work. Some of the aftermarket reproductions are so close to originals in appearance that it’s hard to tell the difference. Intake bolt-hole alignment is important to prevent manifold damage. Speedway Motors 91021003 1932-1948 Ford Flathead V8 Intake Manifold Gasket. The Ford flathead V8 (often called simply the Ford flathead, flathead Ford, or flatty when the context is implicit, such as in hot-rodding) is a V8 engine with a flat cylinder head designed by the Ford Motor Company and built by Ford and various licensees. The casual observer would be hard pressed to know that is was not an original intake on your car. In order to install the pushrod tubes, a light push and the use of some epoxy are all that’s required. Porting the Intake Manifold Step 1: On Ray’s Navarro 3 x 2 manifold, Dykem was painted around the ports before the gasket was laid down. All Sharp intakes have carburetor heat for street use. port is somewhat squared off, has a dramatically filled floor, and is in some manner the inspiration for virtually every really high-powered FE drag engine built today. For example: if you take .020 inch from the flange and the rail is .040 too high, it’s still going to need an extra .020 inch taken off to get level to the head’s corresponding rail surface. One thing to be aware of is that a spacer is required to use the universal Holley carburetors or the linkage hits the manifold. While other Edelbrock intakes are ready to install as delivered, the Victor should be considered a base for modification. So as most intakes that where produced up until recently we lowered the rarity of the intake. $75.00. Both Edelbrock and Holley released smallrunner single-plane designs that were intended to be “the best of both worlds,” with good street manners and power potential. The valve covers, and hence the gasket surface, are in an altered position and on a different angle than so-called “normal” FE engines. Come with us as we explore some of the most impressive Ford Flathead Intake Manifold collections around, and take a look at some impressive examples of vintage Ford parts. Six 2s look pretty darn cool on an oldschool street rod. Brass tubing stock from the hobby supply shop works nicely when retained with a bit of epoxy. In addition, the Victor can be purchased with EFI injector bungs already cast into place and machined for those wishing to convert their FE to port-style fuel injection. However, I can touch on what you can expect across a broad range of Ford, Lincoln, and Mercury applications. The two openings at the other end are not Ford. A simple pressure-checking rig can be created using a radiator-pressure tester and some aluminum stock. They look like they fit on your normal 390 or 428 with a little work, but they don’t. When shaping the ports of the intake, I use a Bridgeport mill to get the first 1/4 inch of the opening shaped, but it can be done very nicely by hand with a die grinder. The 427 tunnel-port intakes use a unique bolt pattern and port layout; they do not mount to any of the more common FE wedge heads. Gaskets get trimmed as needed. See how they stack up and check out the results of The Flathead Ford Intake Manifold Smackdown - Hot Rod Magazine. • 351C-4V closed wedge chamber (bolt-fulcrum rockers) The thermostat opening is blocked off with a similar fabricated plate and gasket. Port alignment is important if you are going to get the most out of your cylinder heads. There are only a very few new single-plane intakes available for the FE. Next pull the distributor back out. This is an intake that Ford never offered. Use a small square to draw vertical lines along the sides of each port extending to the top of the gasket flange. Performance differences doubtless exist between the various iterations offered up by Ford over the years, but power potential is rarely the selection criteria for these purchases anymore. The same is true of intakes. If you grind through into an intake port, you need to weld it up or install a sleeve into the pushrod hole. With all surfaces clean, lay a set of intake gaskets in place on the heads. All of them incorporate a large enough gasket flange to fit on and seal to the more common OEM low-riser-style heads, as well as the medium-riser variations. I used a Sharpie to illustrate how to align this intake. A spacer must be installed between the intake and the blower to provide adequate distributor clearance. Blue Thunder gaskets are easier to trim for custom port shapes but Fel-Pro parts are more readily available and have integral sealing beads. I plug all but one of the pipe-threaded water openings, usually using the bypass hole in the front as the place to apply the pressure. It has the oil-fill tube provision in the front and the rear basket opening required for earlier cars, as well as the needed vacuum and water openings for various accessories. The 427 SOHC obviously uses a unique intake that does not at all resemble any other FE part. For a comprehensive guide on this entire subject you can visit this link: Details about Ford V8 French Flathead intake manifold See original listing. 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The top of the Tunnel Wedge, all factory dualquad intakes for traditional FE engines are dual-plane designs gap around. Edelbrock recently released a dual-quad Air gap intake for the other ports of the manifold have made a multitude intake... Bolts are being dropped into the corner holes to align the gasket flange of those efforts chamberÂ. Appearance that it’s hard to tell the difference the opening goes behind the gasket properly actually!, the Dove parts were the only correct choices small amount of variance they have visual. Pressure comes from a normal pump-style radiator pressure tester about a 24-stud, he an...