500hp & 600hp Bench Racing thread

273 said
Just curious

What would your 500 hp combo’s be for a 0.060” overbored 340 block so 4.10” with each one of these strokes 2.96”, 3.58” & 4”

and what would your 600 hp combo be for a 4.375” bore 400/440 block with these strokes 3.38”, 3.75” & 4.25” ?

shooting for pretty close to those hp goals for each.

I've better things to spend my time on so here is just one example......The 1st stroker my son Cody and I ever built............

March 3, 2006.....

451"/400
Ported 452 iron heads
2.14/1.81 valves
950cfm Quick Fuel
M1 single plane
Comp XR292R solid roller
9.5:1 compression
588 lb/ft @ 4,600 rpm
602 hp @ 5,800 rpm
621 hp @ 6,100 rpm
601 hp @ 6,700 rpm