Edelbrock Rollin' Thunder Camshaft Kit for Small-Block Chevy V-8 1987 & Later - Part #22046

Edelbrock part #22046 Rollin' Thunder camshaft kit is designed for 1987 & later small-block Chevy V-8 applications. This complete cam kits include an Edelbrock Rollin' Thunder hydraulic roller camshaft, hydraulic roller lifters and pushrods. The Rollin' Thunder camshaft kit is ground specifically for use with the corresponding Performer or Performer RPM manifold and cylinder heads. However, Rollin' Thunder camshaft package may also be used with other components designed to operate in a similar RPM range. Camshaft Specifications: - Duration @ .050 Intake: 234 degrees - Duration @ .050 Exhaust: 238 degrees - Lift @ Valve Intake: .539" - Lift @ Valve Exhaust: .548" - Lobe Separation: 112 Degrees - Intake Centerline: 107 Degrees - Idle Vacuum @ 1000 RPM's: 12" Edelbrock part #22046 Rollin' Thunder camshaft kit is designed for 1987 & later small-block Chevy V-8. This complete cam kits include an Edelbrock Rollin' Thunder hydraulic roller camshaft, hydraulic roller lifters and pushrods. Chevrolet:Small-Block Gen I:350 (5.7L)

• Reduces Friction And Improve Fuel Economy

The Edelbrock part #22046 Rollin' Thunder camshaft kit is engineered specifically for 1987 and later small-block Chevy V-8 engines. This comprehensive kit includes a hydraulic roller camshaft, hydraulic roller lifters, and pushrods, providing a complete upgrade for your engine's performance. Designed to optimize compatibility with Performer or Performer RPM manifolds and cylinder heads, this camshaft kit delivers improved power and efficiency within a broad RPM range. Its specifications feature a duration of 234 degrees at .050 inches lift on the intake and 238 degrees on the exhaust, with valve lift measurements of .539 inches and .548 inches respectively. The camshaft’s lobe separation is set at 112 degrees, with an intake centerline of 107 degrees, ensuring optimal valve timing for enhanced throttle response and torque. The idle vacuum at 1000 RPM is approximately 12 inches, indicating a balance of performance and drivability. Suitable for small-block Chevy engines such as the 350 (5.7L) from 1987 onwards, this kit reduces friction and improves fuel economy, making it an excellent choice for street and performance applications. Note that this product is not carburetor approved and requires acknowledgment of this before installation. Designed for vehicles including the 1987 Chevrolet Corvette and various GMC V2500 Suburban models from 1987 to 1991, the Edelbrock Rollin' Thunder camshaft kit is an ideal upgrade for enthusiasts seeking increased horsepower and efficiency from their small-block Chevy engines. The kit’s durable components and precise engineering ensure reliable performance and longevity, making it a valuable addition to your engine build or rebuild project.

Features:

• Complete camshaft kit includes hydraulic roller camshaft, lifters, and pushrods for a comprehensive upgrade

• Engineered specifically for 1987 and later small-block Chevy V-8 engines

• Optimized for use with Performer or Performer RPM manifolds and cylinder heads

• Camshaft specifications: 234° intake and 238° exhaust duration at .050" lift

• Valve lift: .539" intake and .548" exhaust for enhanced airflow

• Lobe separation angle of 112° and intake centerline of 107° for balanced performance

• Idle vacuum approximately 12 inches at 1000 RPMs for smooth operation

• Reduces friction and improves fuel economy for better efficiency

• Compatible with a range of GM vehicles including Chevrolet Corvette and GMC Suburban from 1987 onward