Zach/90\irocZ
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would these head work on my setup goal is 350 400 hp swaping a 5.7 out of 89 silverado in to 89 camaro rs auto 305
casting is 14096217 tpi 5.7 1988 centerbolt 1.94 intake valve
casting is 14096217 tpi 5.7 1988 centerbolt 1.94 intake valve
Zach/90\irocZ
Supreme Member
close
there 64 cc
