Intake question

Posted By: duster408

Intake question - 09/03/12 07:12 PM

I have a 71 duster with a 408 used for street and strip. What intake do I need? It has eddy heads and a comp 284H cam. I have 4.10 gears and a 3800 converter, I shift at 5400. Also is a 750 carb enough or too much?

Posted By: 71yelladustr

Re: Intake question - 09/03/12 07:25 PM

M-1 single plane or RPM air gap. 750 carb is the SMALLEST Id use.

Posted By: Streetwize

Re: Intake question - 09/03/12 09:52 PM

You've got enough converter to run a single plane like an M1 or Weiand X-cellerator but I'll bet the car/combo will still et better using a performer RPM or RPM air gap intake. Your right on the cusp but the cam lift duration is fairly mild so I''d stick with the dual plane

Posted By: moparguy7074

Re: Intake question - 09/04/12 01:05 AM

Quote:

M-1 single plane or RPM air gap. 750 carb is the SMALLEST Id use.

Posted By: Triple Threat

Re: Intake question - 09/04/12 01:07 AM

RPM air gap.

Posted By: FlyFish

Re: Intake question - 09/04/12 12:30 PM

Quote:

RPM air gap.

I've been in the 10.8's with a 750dp and an Air-gap....not saying a 750 is optimal, but it will work.