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COMP Cams SK08-420-8 Magnum Hydraulic Roller Camshaft Kit for Small Block Chevy - 215/215

(GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95 + 88 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK08-420-8
10 reviews
Sale Price

$962.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams SK08-420-8 Magnum hydraulic roller camshaft SK-Kit is a complete performance upgrade package designed specifically for OE roller small block Chevy engines. This comprehensive kit provides everything needed for a professional camshaft installation, making it ideal for engine builders and enthusiasts seeking reliable performance gains.

Camshaft Specifications:

  • Advertised Duration: 268?/268? intake/exhaust
  • Duration at .050": 215?/215? intake/exhaust
  • Valve Lift: .442"/.442" intake/exhaust (with 1.5:1 rocker ratio)
  • Lobe Separation Angle: 112?
  • Hydraulic roller design for reduced friction and increased durability
  • RPM Range: 1,500-5,500 RPM

Complete SK-Kit Includes:

  • Magnum hydraulic roller camshaft
  • Hydraulic roller lifters
  • Timing chain set
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This camshaft delivers a smooth idle with excellent low-end to midrange torque characteristics, making it perfect for street performance applications, mild towing, and daily drivers. The hydraulic roller design works with factory roller lifter provisions found in 1987 and later small block Chevy engines, eliminating the need for expensive aftermarket lifter retrofit kits.

The Magnum 215/215 profile provides a noticeable performance improvement over stock while maintaining good vacuum for power brakes and automatic transmissions. Ideal for use with stock or mildly modified cylinder heads, headers, and intake manifolds.

Products specifications

Fits

GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95, K3500 1988-95, C2500 1988-95, K1500 Suburban 1992-95, G25/G2500 Van 1987-95, C1500 Suburban 1992-95 + 83 more models

Basic Operating RPM Range

1,800-5,000

Engine Family

Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

Kit Type

SK-Kit - Small Kit

Exhaust Duration at .050 inch Lift

215

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Magnum

AMAZON ASIN

B001R99S42

Assembly Lubricant Included

No

LOBE SEPARATION

110

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

No

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Gaskets Included

No

Advertised Intake Duration

270

Camshaft Gear Attachment

3-Bolt

Exhaust Valve Lift

0.5

Locks Included

No

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

270

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Intake Valve Lift

0.5

Usage

Street/Strip

Intake Duration at .050 Inch Lift

215

Valve Stem Seals Included

No

Pushrods Included

No

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