No sir- idit heads have a rotator on the exhaust valve, conical or stillet(hardened nickel content) exhaust valves and conical or stillet prechambers- lots of guys run na heads/motors and add a turbo- not saying you can't but not a smart idea- ask me how I know lol
Precup cracked in multiple places that are very close to fire ring (allows combustion pressure into the cooling system, and head cracked between intake and exhaust valves- on all 8 cylinders. (Didn't help that I am running stage 1 injectors, injection pump (90cc) and a ats093 stage 1 all from CDD)
:<)
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