I had my machine shop rework and drop the caps to tighten up my main bore housing to be on the small size of spec 3.1880. Now im getting clearances in the .0022 range. I am using King HP bearings and want to run a 30wt oil. Is the .0022 on the mains to tight for a street strip 3" main? Its a Scat forged 4.25 stroke, 12-1 compression SR cam.
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