Edelbrock Hydraulic Roller Camshaft for 1987 And Later Gen-I Small-Block Chevy

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"

Additional Information

Performer-RPM Camshaft for 1987-Later Small-Block Chevy 283-400 V8

Application Summary

Chevrolet:Small-Block Gen I:350 (5.7L)

Part Type

Engine Camshaft

Product Overview

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"

• Use Only Stock Ratio Rocker Arms

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions
2.	Technical Bulletin

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Reference Information

Camshaft, Hydraulic Roller Tappet, Advertised Duration 305/314, Lift .594/.594, Chevy, 5.0L, 5.7L, Each

Make some noise with Edelbrock Rollin' Thunder hydraulic roller camshafts. Designed to improve horsepower and torque, they feature more aggressive profiles than conventional flat-tappet hydraulic cams without excessive valve overlap. Recommended for high performance street and strip use, Edelbrock Rollin' Thunder hydraulic roller camshafts work best from 1,500 to 6,500 rpm and are performance matched to Edelbrock Total Power Package components for proven performance.

Features Include:
• Performance--roller camshafts generate higher lift velocity and faster valve action for increased horsepower and torque gains
• Drivability--produces great sounding idle with excellent vacuum at idle
• Durability--the smaller surface contact area of roller tappets and their reduced friction, together with stronger camshaft material (hardened steel or iron) ensures longer camshaft life
• Environmental--can use ILSAC GF-4 oil, which lowers emissions and does not require zinc or phosphate oil additives
• Economy--reduced contact friction between the lifter and camshaft can increase fuel economy for better mileage