I have a ls/vtec and I'm building another block for boost. So far I have a kms crank girdle ls crank/ acl race bearings/ gsr oil pickup / oil pump / oil pan. I'm going with eagle h beam rods. But for the pistons I was thinking of going with a 10:1 ratio.is that too high? I'm using a castiron manifold, with a t3/t4 intercooler built b16 head with port matched I.m. & gsr cams my power goal is around 350whp I have a p28 on chrome gold. Haven't picked up bigger in jectors fuel pump or rail yet.