AFR Enforcer Cylinder Head - Assembled - 2.020/1.600" Valves - 210 cc Intake - 64 cc Chamber - 1.290" Springs - Aluminum Straight Fittings minimizing material at the wrist

minimizing material at the wrist and eliminating bunching in the glove gauntlet area

the Rookie brings an incredible racing experience with a great value

The Stroud system does not pull the car off the ground

1987-1987 GMC V2500

*Free recertifications on the REV2 Lite will be honored for SFI 38

AFR Enforcer Cylinder Head - Assembled - 2.020/1.600" Valves - 210 cc Intake - 64 cc Chamber - 1.290" Springs - Aluminum Straight Fittings minimizing material at the wristProduct Description: Cylinder Head Enforcer Assembled 2. 020 1. 600 in Valves 210 cc Intake 64 cc Chamber 1. 290 in Springs Aluminum GM LS Series Sold Individually Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers,