Frankenstein CNC Ported LS9 Cylinder head core exchange
LS9 CNC Ported Heads - Bronze guides, stainless steel exhaust valves and FED spring kit. Assembled. Does not ship until core heads arrive at DMS facility.
Frankenstein CNC Ported LS9 Cylinder head core exchange
LS9 CNC Ported Heads - Bronze guides, stainless steel exhaust valves and FED spring kit. Assembled. Does not ship until core heads arrive at DMS facility.