E-Street Cylinder Heads Small Block Ford 289-351 170cc Intake Ports 60cc Combustion Chambers 2.02/1.60 Valves 1.46 Valve Springs Max Lift: .550 3/8 Rocker Stud Bare, Sold In Pairs
E-Street Cylinder Heads Small Block Ford 289-351 170cc Intake Ports 60cc Combustion Chambers 2.02/1.60 Valves 1.46 Valve Springs Max Lift: .550 3/8 Rocker Stud Bare, Sold In Pairs