.030 340 With KB Hyper Pistons, Ring Gap Info

nm9stheham said
IIRC, yes we had to file the top KB moly rings that came with our .020" over KB 340 pistons. Piston-to-bore fit was set in the normal range fit for these pistons, nothing special.

Thanks, this is what I was hoping to find out. Do you remember what the second ring was at?