Edelbrock Rollin' Thunder Camshaft for 1996-Later B/B Chevy 500+ (Gen V & VI)

Edelbrock Rollin' Thunder Camshaft #2264 is designed for 500+ Gen VI engines from 1996-Later and produce optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts match with Performer manifolds for vehicles operating from off-idle to 5500 rpm. They are smooth idling cams for daily drivers, trucks, vans, RVs and 4x4s. You can expect a major improvement in throttle response and torque. In the manifold section you'll find torque graphs showing the power gains from Performer manifolds and Performer-Plus cams. All camshafts include flat tappet lifters (except for cams designed for use with stock roller lifters), assembly lube and instructions. This cam produced 723HP and 652 Ft Lbs of Torque when paired with Pro-Flo XT EFI system #3558 and E-CNC cylinder heads #79555. Must use a high stall torque converter. Camshaft specifications: - Intake duration: 248 Degrees - Exhaust duration: 256 Degrees - Intake lift: .632" - Exhaust lift: .648" - Lobe separation: 112 Degree - Intake Center Line: N/A - Vacuum: 11"