LS3 12-Degr Cylinder Heads Fully CNC Ported 1973-jeep-j-2600-esi2175886 447 in - Duration 260

447 in - Duration 260 / 260 - 110 LSA - 1000 / 5000 RPM - Ford Inline-6 - Each

Fuel Pressure Regulator - A1000 - 40 to 75 psi - In-Line - 10 AN Female O-Ring Inlet - 10 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - 1/8 in NPT Port - Black Anodized - E85 / Gas - Each

Gear Cover - 6-Bolt - Ball Bearings - Aluminum - Black Anodized - DMI Bulldog Quick Change - Kit

595 in - Duration 279 / 283 - 113 LSA - 2600 / 6200 RPM - GM LS-Series - Each

LS3 12-Degr Cylinder Heads Fully CNC Ported 1973-jeep-j-2600-esi2175886 447 in - Duration 260Cylinder Head LS3 Mongoose Assembled 2. 165 1. 600 in Valves 260 cc Intake 69 cc Chamber 1. 270 in Springs Angle Plug Aluminum GM LS Series Pair