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COMP Cams SK12-464-8 Xtreme Energy Hydraulic Roller Camshaft Kit for Chevy Small Block

(GMC G2500 1979-94, Yukon 1992-94, K1500 1979-86, 1988-94, C1500 1979-86, 1988-94, K2500 1979-86, 1988-94, Jimmy 1970-91 + 214 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-464-8
9 reviews
Sale Price

$1,113.90

Estimated ship date Thursday, November 26

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Product Details

The COMP Cams SK12-464-8 Xtreme Energy hydraulic roller camshaft small kit is designed for street/strip performance in Chevrolet Small Block engines. This camshaft features aggressive 202/212 duration at .050" lift specifications, optimized for engines seeking improved mid-range to top-end power without sacrificing streetability.

Camshaft Specifications:

  • Advertised Duration (Int/Exh): 282/292 degrees
  • Duration @ .050" (Int/Exh): 202/212 degrees
  • Valve Lift (Int/Exh): .474"/.510" with 1.5:1 rocker ratio
  • LSA (Lobe Separation Angle): 110 degrees
  • Hydraulic roller design for reduced friction and improved durability
  • Recommended RPM Range: 1,500-5,800 RPM

Complete Small Kit Includes:

  • Xtreme Energy XFi hydraulic roller camshaft
  • Hydraulic roller lifters (16)
  • True roller timing chain set for precise valve timing
  • COMP Cams assembly lube
  • Installation instructions
  • COMP Cams decals

This kit provides everything needed for a complete camshaft upgrade except pushrods, valve springs, and retainers, which must be matched to your specific application. Ideal for hot street machines, muscle cars, and weekend racers looking for a noticeable power increase with a choppy idle. Computer-controlled engines may require custom tuning to optimize performance and driveability.

Products specifications

Fits

GMC G2500 1979-94, Yukon 1992-94, K1500 1979-86, 1988-94, C1500 1979-86, 1988-94, K2500 1979-86, 1988-94, Jimmy 1970-91, C3500 1979-86, 1988-94, K2500 Suburban 1979-86, 1992-94, K3500 1979-86, 1988-94, C15/C1500 Pickup 1967-74 + 210 more models

Kit Type

SK-Kit - Small Kit

Exhaust Valve Lift

0.546

Camshaft Material

Austempered Ductile Iron

Camshaft Series

XFI

AMAZON ASIN

B001GF3BA4

Usage

Street/Performance

Assembly Lubricant Included

No

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

LOBE SEPARATION

113

Locks Included

No

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

264

Cam Type

Hydraulic Roller

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Basic Operating RPM Range

1,000-5,000

Exhaust Duration at .050 inch Lift

212

Intake Duration at .050 Inch Lift

202

Advertised Intake Duration

252

Intake Valve Lift

0.55

Engine Family

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

Valve Stem Seals Included

No

Pushrods Included

No

Great price, great service, A+

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!

Great site

I recently ordered 2 autometer gauges for my truck from Autoplicity. The order arrived 3 days later on my door step. The gauges are beautiful and I cant wait to install them.. Thanks Autoplicity!

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

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