I have a D16z6 i need to rebuild for a cracked piston skirt the local speed shop told me. i am wanting to know if i do wiseco piston kit(keeping 8.8-1 compression), eagle rods/stock berrings, and a crower valve spring/retainer combo if i need to replace my stock valves, crank, and a port and polish job? that was probly a run-on sentence... i would like to avoid the port and polish, crank, and valves to conserver money to put a T3/T4 turbo with a small amount of boost, like 8-10 psi. i am not sure if the port and polish and valves is necessary. i have spent about a week looking at the boards to get answers and these are the questions about my motor i cannot find answers to. thank you for any help.