My engine is starving at the higher rpm range in 3rd, 4th, and 5th; it gets up there the just seems to hit a wall where it cant rev any ferther, and now its bogging badly.
I was wondering what brand and flow rate of aftermarket pump any of you would suggest????

Heres the stats.
-45mm DCOE Weber, w/Filter King fuel psi regulator
-RB Header, mandrel piping w/ straight through style presilencer and muffler
-9mm Wires, and MSD Blaster SS Coils

Any input would be greatly appreciated.
thanks

 

I have a Carter 7 psi.

 

I had a Holley Blue on my street ported 12a. Didn't have any trouble with it.

 

your sure its not just a blocked fuel filter?

 

A stock fuel pump can't keep up with a 45DCOE....