1 results for dual port sb chevy found in 0.000 seconds

401 engines features an efficient 54cc dual-quench combustion chamber a reconfigured ... 7/16 head bolts no exhaust crossover port description part no amc/jeep 67-91 343 ... rpm power package for small-block chevy s performer rpm heads with 64cc ... pushrods are required description sb sb sb sb chevy chevy chevy chevy straight ... #60899 performer heads for small block chevy designed for pre-86 chevy 302 327 350 ... capability features 170cc intake port and 60cc exhaust port volumes utilizes ... hardened pushrods description #60759 sb chevy street legal performer 70cc ... complete sb chevy street legal performer 64cc complete ... heads for centerbolt small block chevy performance improved for 1987-95 chevy ... bolt pattern and either tbi or tuned port injection systems 165cc intake and 60cc ...