The Edelbrock Rollin' Thunder camshaft #2216 is designed for LS1/LS6 Gen III Chevy engines (1997–2004) to strengthen low-end and mid-range torque while retaining smooth idle qualities. Matched to Performer manifolds for use up to 5500 rpm, it improves throttle response and includes necessary lifters and instructions. For best operation these cams are specified for use with a high-stall torque converter.
Edelbrock Performer RPM Hyd Roller Camshaft for GmLS1 (10In Vacuum at 1000 RPM)