Quote:

My 340 / 378

340 Block 4.100"
3.58 eagle Crank
2.100 eagle sbc H Beam rods
Diamond Piston 9.5 comp
Edelbrock 63CC Heads CNC ported my MCH
Houghs 1.6 roller rockers
Solid 243/251 duration @ .050" .550/.570 lift
Edelbrock RPM Intake
Kevco pan with baffles
750 quickfuel carb

520HP @ 6200 and 490TQ @4500

with more compression this motor should have made 550hp





Nice combo
Yep, more compression, more lift to use the heads, and probably even a 950 would get it over 550 easy.


69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, 10.40 @127 1/4
1.41 best 60 foot
6.60 at 103.90 1/8