Valve clearance on SR20

[jr_ss]

Personally, those cams are a little over kill for anything shy of a full out race car. C2’s or S4HL’s will be sufficient. I’d lean more to the S4HL if you haven’t upgraded valve springs, as they are designed to run factory springs.

Also, Net lift does not have to be the highest possible you can find. Cam duration has a larger effect on power production. Take 2jz’s for instance, most of them have sub 10mm lift cams and still make 800-1000whp.