cylinder heads

  1. Jimmy D

    Slawko 615x CNC Aluminum Cylinder Heads Small Block Chevy

    Slawko 615x CNC Ported Aluminum Cylinder Heads and Hogan Intake Manifold for Small Block Chevy Used on an NHRA Competition Eliminator and NHRA Super Stock modified race car 321" small block Chevy engine. Complete with titanium valves, PAC valve springs, and the Hogan intake manifold shown...