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COMP Cams SK12-771-8 Xtreme Energy Solid Roller Camshaft 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 + 216 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-771-8
9 reviews
Sale Price

$1,276.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams SK12-771-8 Xtreme Energy camshaft SK-Kit is a complete performance upgrade solution for Chevrolet small block engines. This solid roller cam kit features a 242/248 duration profile designed to deliver strong mid-range to upper RPM power with an aggressive idle and excellent throttle response.

Complete SK-Kit Includes:

  • Xtreme Energy solid roller camshaft with 242/248 duration
  • High-performance solid roller lifters
  • Heavy-duty timing chain set for precise valve timing
  • Assembly lube for proper break-in
  • COMP Cams decals
  • Detailed installation instructions

The Xtreme Energy solid roller design eliminates friction and provides maximum valve control at high RPM, making this kit ideal for street/strip applications and engines running up to 6500+ RPM. The solid roller configuration offers superior durability and performance compared to flat tappet designs, with reduced friction and increased power potential. Perfect for serious enthusiasts looking to maximize their small block Chevy's performance with a comprehensive camshaft upgrade kit.

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

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.57

Exhaust Valve Lift

0.576

Basic Operating RPM Range

500-6,500

Camshaft Material

Austempered Ductile Iron

AMAZON ASIN

B001R99RK2

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

Exhaust Duration at .050 inch Lift

248

Intake Duration at .050 Inch Lift

242

Cam Type

Solid Roller

Lifters Included

Yes

Retainers Included

No

Advertised Exhaust Duration

286

Timing Chain and Gears Included

Yes

Advertised Intake Duration

280

Valve Stem Seals Included

No

Pushrods Included

No

Lifter Type

Solid Roller

Great price, great service, A+

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

Good prices, love the Amazon payments bc I use Amazon all the time

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

Order delivered in 3 business days, packed well, got exactly what I ordered, can't ask for anything more at this point. This is exactly how eCommerce should be done.

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