Edelbrock Rollin' Thunder Camshaft #2207 for Small-Block Chevy 283-400 V8 Engines

Edelbrock Rollin' Thunder Camshaft #2207 is designed for 283-400 V8 Chevy engines from 1987-Later and produces optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts should be matched 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 camshaft produced 460HP and 460 Ft Lbs of Torque when paired with Performer RPM Air-Gap intake manifold #7516, Thunder Series AVS carb #1813 and Performer RPM E-Tec cylinder heads #60985 on a 383 c.i.d. Small Block Chevy engine. Use with a high stall torque converter and stock ratio rocker arms only. Camshaft specifications: - Intake duration: 242 Degrees - Exhaust duration: 240 Degrees - Intake lift: .594" - Exhaust lift: .594" - Lobe separation: 112 Degree - Intake Center Line: 107 Degree - Vacuum: 11" Edelbrock Rollin' Thunder Camshaft #2207 is designed for 283-400 V8 Chevy engines from 1987-Later and produces optimum torque from the low-end to the mid-range. Chevrolet:Small-Block Gen I:350 (5.7L)

• Use Only Stock Ratio Rocker Arms

The Edelbrock Rollin' Thunder Camshaft #2207 is engineered specifically for 1987 and later Gen I Small-Block Chevy engines ranging from 283 to 400 cubic inches. Designed to deliver optimal torque from low to mid-range RPMs, this camshaft enhances throttle response and overall engine performance. Its smooth idling characteristics make it ideal for daily drivers, trucks, vans, RVs, and 4x4s. When paired with Performer manifolds and other compatible components, the camshaft can significantly improve power output, with torque graphs available to illustrate the gains. Each camshaft includes flat tappet lifters, assembly lube, and detailed instructions for installation, ensuring ease of use for experienced mechanics and enthusiasts alike. The specifications feature an intake duration of 242 degrees, exhaust duration of 240 degrees, and a lift of .594 inches for both intake and exhaust valves, with a lobe separation angle of 112 degrees and an intake centerline at 107 degrees. This setup is optimized for use with stock ratio rocker arms and high-stall torque converters. When paired with a Performer RPM Air-Gap intake manifold and Thunder Series AVS carburetor, this camshaft has demonstrated horsepower of 460 and torque of 460 ft-lbs on a 383 c.i.d. small block Chevy engine. Its versatile design makes it suitable for various applications where improved throttle response, torque, and idle quality are desired, particularly in off-idle to 5500 rpm ranges. Note that this camshaft is not carb-approved and requires acknowledgment for carburetor compatibility, adhering to Prop 65 standards for safety and environmental compliance.

Features:

• Designed for 1987 and later Gen I Small-Block Chevy engines from 283 to 400 cubic inches

• Optimized for low to mid-range torque and throttle response

• Smooth idle characteristics suitable for daily drivers, trucks, vans, RVs, and 4x4s

• Includes flat tappet lifters, assembly lube, and installation instructions

• Intake duration of 242 degrees and exhaust duration of 240 degrees

• Valve lift of .594 inches for both intake and exhaust valves

• Lobe separation angle of 112 degrees and intake centerline at 107 degrees

• Requires use with stock ratio rocker arms and high-stall torque converters

• Pairs effectively with Performer RPM Air-Gap intake and Thunder Series AVS carburetor for maximum performance

• Meets Prop 65 standards for safety and environmental compliance