71 plymouth roadrunner 400 stroker needs intake manifold that is same height as stock for air grabber hood.

[Greg W]

Rebuilding a 400 to stroker, looking for aftermarket intake that is same height as stock because it a air grabber hood. Any info will help. Thanks. 1971 plymouth roadrunner bought new in 1971 and KEEPING.....

 

[furious70]

Holley Street dominator. They lose torque with stock cubes but you'll be ok

 

[Rockland71GTX]

You have a little leeway with a b block because you can use a 440 air cleaner base plate. Use carb spacers to get the right height.

 

[PurpleBeeper]

DP4B or stock 383 intake (you can port either)

 

[rickseeman]

The Street Dominator is low...but I don't know if it's air grabber low. But as post 3 stated maybe it will work with a 440 base. Proven in many dyno tests the Street Dominator is the King of intakes that will fit under a hood.

 

[rickseeman]

Is a 69 383 Magnum intake manifold the same height as a 1971 400?

 

[rickseeman]

The Holley Street Dominator is 13/16" higher than a 69 383 Magnum intake. I call the 440 air grabber base 1" shorter, so it looks to me like you can make it work.

 

[rickseeman]

Don't tell my chiropractor I picked up that cast iron intake.