SBC 227cc Pro-1 Head 66cc A/P 2.08/1.60 Assm. 2018-ford-f-150-esi2689484 Lower Shaft Coupler - Swivel

Lower Shaft Coupler - Swivel - 30/20 Spline - Steel - DMI Quick Change - Each

Boost / Vacuum Gauge - Carbon Fiber - 30 in HG-30 psi - Mechanical - Analog - 2-5/8 in Diameter - Carbon Fiber Look Face - Each

3 in Thick - Rubber - GM GenV LT-Series - Pair

Spark Plug - Premium Racing - 10 mm Thread - 19 mm Reach - Heat Range 8 - Gasket Seat - Resistor - Each

Fitting - Cap - 12 AN - Steel - Zinc Plated - Pair

SBC 227cc Pro-1 Head 66cc A/P 2.08/1.60 Assm. 2018-ford-f-150-esi2689484 Lower Shaft Coupler - SwivelCylinder Head Pro 1 CNC Assembled 2. 080 1. 600 in Valves 227 cc Intake 66 cc Chamber 1. 550 in Springs Angle Plug Aluminum Small Block Chevy Each