They are application specific and have to keep within the family of cylinder heads eg 54 dohc to 46 dohc of the same year. I think it would work great for supercharged or turbo cars.
4 6 Carb Intake Mustang Forums At Stangnet
4 6 dohc carb intake adapter. 302w 302w single port 46. These performance sheet metal intakes are great looking and an excellent value compared to other fabricated intake manifolds. Large boss cast into the bottom of the plenum to allow for any vacuum configuration. The ford 46 dohc with inglese idas and tremec five speed. 351c 2v 351c 4v 351w edel c. Holley sniper continues to push the aftermarket by introducing fabricated carbureted and efi intake manifolds for gm small block and ls along with ford 46 modular 3 valve and 50l coyote engines.
Add the manifold adapter that allows you to mount any 289302 ford carb type intake manifold to the 46l block and youre on your way. 351c 2v 351c 4v 351w 351w. Looks like the aftermarket is finally gerting in gear for our cars. The intake is compatible with 99 up dohc cylinder heads and can be used with any square bore carburetor or throttle body using the standard holley 4150 carburetor mount. 302w 302w 302 oem. Utilizes standard holley bolt pattern for the carburetor.
Modular motorsports racing and professional products make adapter plates to retrofit a 54 engine with 46 intakes. Check it out a new intake for the 46l dohc engines. They say you can run a carb or injection with the throttle body adapter looks super cool.