Quote:
|
Using 2.5 and 2.75 strokes in a 4.25 bore or less block the B/S ratio is considerably worse than the 350, much less the 326.
|
Sorry, I meant 4.5 and 4.75
I can see it moving the rpm and pwr range down, I just have to think the percentage gain would start to decrease as the stroke increases.
Seems like a 440 (4" stk)or 480 (4.25) would make more power per cu in than any other size due to it being pretty sq.