Originally Posted by fast68plymouth
Look at it in the most simple of terms......

440 vs 383.
Both running 10:1 Cr, ootb rpm heads, rpm intake manifold, 850 carb, 1-7/8” headers, MP 509 cam, same rockers.

Which wins that battle on the dyno and at the track in a 3500lb street/strip car?
whistling stirthepot devil
KISS work

Last edited by Cab_Burge; 11/14/19 01:20 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)