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COMP Cams SK12-407-8 Xtreme Energy Hydraulic Roller Cam SK-Kit for Chevy Small Block

(GMC G2500 1979-94, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91 + 230 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-407-8
6 reviews
Sale Price

$1,113.90

Estimated ship date Thursday, November 26

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Product Details

The COMP Cams SK12-407-8 Xtreme Energy SK-Kit delivers a complete camshaft upgrade solution for Chevrolet small block engines. This hydraulic roller camshaft kit features a 200/206 duration profile designed to provide increased mid-range power and torque while maintaining excellent street manners and driveability.

Complete SK-Kit Includes:

  • Xtreme Energy hydraulic roller camshaft with 200/206 duration
  • Matched hydraulic roller lifters engineered for optimal performance
  • Timing chain set for precise valve timing
  • Assembly lube for proper break-in protection
  • Installation instructions and COMP Cams decals

The Xtreme Energy camshaft series is designed for enthusiasts seeking improved throttle response and power gains over stock, making it ideal for street performance applications, muscle car restorations, and mild performance builds. The hydraulic roller design provides reduced friction and wear compared to flat tappet cams while eliminating the need for break-in procedures required by flat tappet designs.

This kit provides everything needed for a successful camshaft installation except pushrods, valve springs, and retainers, which should be selected based on your specific engine configuration and performance goals.

Products specifications

Fits

GMC G2500 1979-94, Yukon 1992-95, K1500 1979-86, 1988-95, C1500 1979-86, 1988-95, K2500 1979-86, 1988-95, Jimmy 1970-91, C3500 1979-86, 1988-94, K2500 Suburban 1979-86, 1992-95, K3500 1979-86, 1988-95, C15/C1500 Pickup 1967-74 + 226 more models

Basic Operating RPM Range

600-4,600

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.472

Intake Duration at .050 Inch Lift

200

Exhaust Duration at .050 inch Lift

206

Camshaft Material

Austempered Ductile Iron

AMAZON ASIN

B001GF3AL4

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

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

258

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Advertised Intake Duration

252

Exhaust Valve Lift

0.48

Engine Family

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

Valve Stem Seals Included

No

Pushrods Included

No

Camshaft Series

Xtreme Energy

thank you for making it so easy to get what I need!!

I wasn't sure if this would be the right part, so I called your support team. She reassured me that this would be the right part for my vehicle.

Parts needed quickly, parts supplied quickly!

They are excellent. They were able to send out my item as early as the next day. I am anticipating my product by early next week. Great!

Best prices I found online.. processed same day and recieved same week..packaged great and works great.

Wow I love the race ramps I bought for my 2009 dodge challenger srt8 I used Thelm to change the oil 2 days after I got Thelm and they worked great I have extra clearance I wouldnt think of any other place for my parts gas shipping great prices and great shipping prices I'm a very happy customer

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