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Discussion Starter · #1 ·
what sort of figures should I be looking at for the minimum V-P clearances on my K20A. I have good V-V clearance but am a little concerned about V-P clearance. What do people recommend as a minimum cold Clearance? 0.050 or more or less?? I know we have dialed in B-series cams with 0.030 clearance.
I'm running aftermarket vavles, springs and retainers. is 0.050 on the exhaust vavles enough or do I need to move the cam slightly?

Oh and Nikos I didnt get to the dyno today, its about 10hrs away until I hit it. Car started mint though, lumpy as hell. Just got home like 11pm now..
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