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COMP Cams SK12-412-8 Xtreme Energy Hydraulic Roller Cam SK-Kit for Chevy 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 + 220 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-412-8
6 reviews
Sale Price

$1,276.95

Estimated ship date Thursday, November 26

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Product Details

The COMP Cams SK12-412-8 Xtreme Energy camshaft small kit delivers a complete performance upgrade for Chevrolet small block engines. This hydraulic roller cam kit features aggressive 212/218 duration specifications designed to produce strong mid-range to top-end power gains, making it ideal for street/strip applications and performance builds seeking improved throttle response and horsepower.

Complete SK-Kit Includes:

  • Xtreme Energy hydraulic roller camshaft with 212/218 duration profile
  • Matched hydraulic roller lifters engineered for the camshaft specifications
  • High-performance timing chain set for precise valve timing
  • Assembly lube to protect critical components during initial startup
  • Installation instructions for proper setup
  • COMP Cams decals

The Xtreme Energy series is designed for engines with aftermarket intake manifolds, headers, and higher compression ratios. The hydraulic roller design provides the performance benefits of increased lift and duration while maintaining reliable street manners and reduced valvetrain wear compared to flat tappet camshafts. This kit provides all essential components needed for a professional camshaft installation, ensuring optimal compatibility and performance from your small block Chevrolet engine.

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 + 216 more models

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.487

Camshaft Material

Austempered Ductile Iron

AMAZON ASIN

B001GEWFVQ

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

Advertised Intake Duration

264

Camshaft Gear Attachment

3-Bolt

Exhaust Valve Lift

0.495

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

Basic Operating RPM Range

1,200-5,200

Intake Duration at .050 Inch Lift

212

Exhaust Duration at .050 inch Lift

218

Engine Family

Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)

Valve Stem Seals Included

No

Pushrods Included

No

Camshaft Series

Xtreme Energy

great to find everything you need with one stop.

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

Autoplicity was quick and easy to order from. I found just what I was looking for in absolutely no time at all, plus it was shipped extremely quickly. I would definitely order from this site/company again.<br><br>Thanks!

excellent ship time and exceptional pricing deffinatly will buy from here again

Great

Smooth transaction, very pleased

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