Well the cam is going back because the damn thing doesnt have the key on it where the big gear for the timing set goes on. So gonna send that back. So i can use stock head gaskets with the INTENSE Stage 4 Heads? If i can get away with using stock head gaskets then **** ya. They sent me .52/3.84" bore MLS Gaskets. Does that sound about right. Just got the block back today and got it painted red. Will be posting a few pics here a little later.