Rollin' Thunder Camshaft for 1987-Later Small-Block Chevy 283-400 V8

Edelbrock Rollin' Thunder Camshaft for 1987-Later Small-Block Chevy 283-400 V8

Product Features:Roller Cam TypeRoller Lifter TypeExhaust 240 deg/Intake 305 deg Duration @ .050 LiftExhaust 0.396in./Intake 0.396in. Valve Lift112 deg Lobe Steps