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COMP Cams SK12-772-8 Xtreme Energy Solid Roller Cam SK-Kit for Chevrolet Small Block

(GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 216 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-772-8
9 reviews
Sale Price

$1,292.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams SK12-772-8 Xtreme Energy camshaft SK-Kit delivers aggressive performance for Chevrolet small block engines. This solid roller camshaft features a 248/254 duration split designed to maximize mid-range to high-RPM power while maintaining excellent throttle response.

Complete SK-Kit Includes:

  • Xtreme Energy 248/254 solid roller camshaft
  • Premium solid roller lifters
  • High-performance timing chain set
  • Assembly lubricant for proper break-in
  • Installation instructions and decals

The Xtreme Energy profile provides an excellent balance of street manners and performance, making it ideal for street/strip applications. The solid roller design eliminates lifter pump-up at high RPM while delivering maximum valve control and durability. This kit provides everything needed for a complete camshaft installation except pushrods and valve springs, which should be selected based on your specific application.

Specifications:

  • Advertised Duration: 248°/254° (intake/exhaust)
  • Design: Solid roller
  • Application: Chevrolet small block engines
  • Recommended RPM Range: 2,000-6,200 RPM

This camshaft delivers noticeable performance gains with a smooth idle and excellent drivability characteristics. Professional installation and proper valve train setup are recommended for optimal performance and longevity.

Products specifications

Fits

GMC G2500 1979-95, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-95, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95, C15/C1500 Pickup 1967-74 + 212 more models

Advertised Exhaust Duration

292

Advertised Intake Duration

286

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.576

Exhaust Valve Lift

0.582

Intake Duration at .050 Inch Lift

248

Basic Operating RPM Range

3,000-7000

Camshaft Material

Austempered Ductile Iron

AMAZON ASIN

B001R9BW6Y

Usage

Street/Performance

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

Camshaft Gear Attachment

3-Bolt

Locks Included

No

Cam Type

Solid Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Valve Stem Seals Included

No

Exhaust Duration at .050 inch Lift

254

Pushrods Included

No

Lifter Type

Solid Roller

Great price, great service, A+

Easy, Cheap prices

Fast shipping, great product. Nothing more needs to be said.

great price and customer service

They had the parts I needed at the best price. I needed some questions answered to make sure I was ordering the right parts for a 4 year old car and they were very helpful when I called.

Best price on the internet for my parts. Shipped out the next morning.

Finding my parts on this website was incredibly easy. The prices were the lowest around and I was kept up to date about the estimated delivery date. Order #19058

Ordered a Trac-Bar from Autoplicity, and didn't have any problems. WILL be back!

Easy ordering and when i did have a question they answered right away! best price on the product too!

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