The heads are off my (100,000 mile) LB7 and look ok to surface. (.003" should do it) I'm taking the injectors in to get tested/reman'd and the heads to get pressure tested and surfaced. I'll put it together with GM gaskets, ARP studs and a BD turbo.
Should I match the original grade head gaskets? (see pics) or just get the thickest?
Will I regret not keying the cam? the crank?
Should I match the original grade head gaskets? (see pics) or just get the thickest?
Will I regret not keying the cam? the crank?