Edelbrock Rollin' Thunder Camshaft Performer RPM Chevy LS1 Hydraulic Roller
Rollin' Thunder Camshaft Performer RPM Chevy LS1 Hydraulic Roller
Edelbrock Rollin' Thunder Camshaft # 2218 is designed for LS1/LS6 Gen III Chevy's from 1997-04 and produces 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 494HP and 439 Ft Lbs of Torque when paired with E-CNC 215 cylinder heads # 79949. Must use a high stall torque converter only. Will not work with stock valve springs.
Camshaft specifications:
- Intake duration: 207 Degrees
- Exhaust duration: 220 Degrees
- Intake lift: .573"
- Exhaust lift: .580"
- Lobe separation: 118 Degrees
- Intake Center Line: 119.5 Degrees
- Vacuum: 16"
Specs:
- Application: Universal
- GTIN: 00085347022182
- Advertised Exhaust Duration: 220 deg
- Advertised Intake Duration: 207 deg
- Cam Type: Roller
- Exhaust Duration at .050 inch Lift: 220 deg
- Exhaust Valve Lift: 0.341 in
- Intake Duration at .050 Inch Lift: 207 deg
- Intake Valve Lift: 0.337 in
- Intake Valve Lift with Factory Rocker Arm Ratio: 0.573 in
- Lifter Type: Roller
- Lobe Separation: 118 deg
Installation Notes:
- Compression ratio of at least 9.5:1
- Adjustable valvetrain required
- For street high-performance and racing applications only
- Lower than stock rear gearing
- High performance torque converter (in automatic transmission equipped vehicles) are necessary.
- Please be advised that an improper installation may result in LOW MILEAGE, POOR PERFORMANCE, and COSTLY REINSTALLATION AND EVEN ENGINE DAMAGE. Installing a camshaft is a complex procedure. Please follow these instructions carefully. Failure to do so may void your warranty.