Edelbrock Performer RPM Cylinder Head - Assembled - 2.140/1.810" Valve - 210 cc Intake - 75 cc Chamber - 1.550" Springs - Aluminum - Mopar B/RB-Series H768001 breathable fabrics and professional fit

breathable fabrics and professional fit to meet the unpredictable demands of any racing environment with supreme confidence

best with 2000+ converter and gears

8oz (1015 grams) Outside Diameter: 60mm OD External Materials: Black plated steel with laser etching

1983-1991 GMC S15 Jimmy

GM Gen III/LS1/LS2/LS6 Endure-X Solid Roller Lifters from COMP Cams are engineered to withstand the demands of aggressive cam lobe designs and increased RPM ranges

Edelbrock Performer RPM Cylinder Head - Assembled - 2.140/1.810" Valve - 210 cc Intake - 75 cc Chamber - 1.550" Springs - Aluminum - Mopar B/RB-Series H768001 breathable fabrics and professional fitCylinder Head Specifications: Combustion chamber volume: 75cc 84cc 88cc; Intake runner volume: 210cc; Exhaust runner volume: 70cc; Intake valve diameter: 2. 140"; Exhaust valve diameter: 1. 81"; Valve stem diameter: 11 32"; Valve guides: Manganese bronze; Deck thickness: 5 8"; Valve spring diameter: 1. 55"; Valve spring maximum lift: . 600"; Rocker stud: N A; Guideplate: N A; Pushrod diameter: 3 8"; Valve angle: 15 ; Exhaust port location: Stock;