OK who wants to take a guess at what this thing will make.

420 CI
4.065 bore
4.050 stroke
13.5:1 comp
Thitek heads 2.18 intake valve flow 390 at 650
Bullet cam 645 640 260 266 on a 110
Ritter low rise intake
1000 HP holley
Milodon oil system
on C12 fuel

Last edited by biff426; 06/30/20 03:05 PM.