oversize valves

[sho4life]

will these benefit without bigger cams? i plan on getting ported and bbb's on the intake

 

[NovaSS]

By them selfs, maybe not too much but when properly blended at the throat you may see some differance. I would say maybe 5 hp.

With the larger 3.2 bore the larger valves would work a little better because they would not be shrouded as much.