Thread: Getting into the 12's

Tweet

Yeap, Mike, I agree. There a whole lot of studies made on exhaust flow and velocity against engine pumping made in the late nineties and early 2000's that indicated many people are actually going with too large of exhaust and killing the intake signal, etc. I still buy that arguement.

Originally Posted by Oldf100fordman

Yeap, Mike, I agree. There a whole lot of studies made on exhaust flow and velocity against engine pumping made in the late nineties and early 2000's that indicated many people are actually going with too large of exhaust and killing the intake signal, etc. I still buy that arguement.

never have had a 3 " pipes on nothing, but i've never run hi rpm's either, except on my mod. round track, but i ran small headers on that for the bottom end.