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COMP Cams CL12-705-8 Magnum Solid Roller Cam and Lifter Kit - 255/255

(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 + 239 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL12-705-8
18 reviews
Sale Price

$1,210.95

1 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams CL12-705-8 Magnum Solid Roller Camshaft and Lifter Kit delivers aggressive performance for small block Chevrolet engines. This complete kit features a 255/255 duration profile designed to provide excellent mid-range to high-RPM power gains, making it ideal for street/strip applications and serious performance builds.

Key Features:

  • Solid roller camshaft with 255/255 advertised duration for aggressive performance
  • Designed specifically for Chevrolet small block engines
  • Premium solid roller lifters included for maximum valvetrain stability
  • Ideal for engines with aftermarket cylinder heads, intake manifolds, and headers
  • Excellent power band for street/strip and racing applications
  • Requires proper valvetrain components including pushrods, springs, and retainers

Complete Kit Includes:

  • Magnum solid roller camshaft
  • Solid roller lifters (16)
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This solid roller camshaft requires a compatible distributor gear, roller timing set, and performance valvetrain components. Professional installation and proper break-in procedures are strongly recommended to ensure optimal performance and longevity. The aggressive profile of this cam makes it best suited for high-compression engines with supporting modifications including a performance ignition system and carburetor or fuel injection tuning.

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 + 235 more models

Advertised Exhaust Duration

300

Advertised Intake Duration

300

Exhaust Valve Lift

0.575

Kit Type

Cl-Kit - Cam and Lifter Kit

Intake Valve Lift

0.575

Exhaust Duration at .050 inch Lift

255

Intake Duration at .050 Inch Lift

255

Basic Operating RPM Range

3,000-7000

Camshaft Material

Austempered Ductile Iron

Camshaft Series

Magnum

AMAZON ASIN

B001R98GQS

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

No

Engine Family

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

Valve Stem Seals Included

No

Lifter Type

Solid Roller

Received my order in a timely fashion. Price was Good and they fit my application. Will order again. Thanks

I was overall satisfied with the service and the delivery. The product arrived at the precise date as promised. I shall continue to shop at Autoplicity and order more quality merchandise.

Awesome

Fast service and the best price on j e sportsman racing product pistons.

Excellent service

Very Good....

Autoplicity had the best price on these tires on date of purchase. I had selected this brand quite a while back and so far have been happy with the purchase, quick delivery and initial performance of the tires. I hope to make a future purchase of three additional tires sometime in the future.

I don't appreciate the added offers to "save" money by spending it on things I had no interest in when I bought the car part from you. Would have given 5 stars, but not after being harassed by subsequent ads.

Everything was great.

Very good prices in comparison to others

good web site

Very fast transaction and shipping info.. Best price found on the internet..

Excellent place to deal with. I am a returning customer and love the fast shipping!!

After shopping around for a specific cargo carrier, Autoplicity had the best total price by over $50 and great ratings, so I gave them a try. I received the SportRack Aero XL - A90275 last Thursday and am VERY impressed with their price and service. The cargo carrier arrived quickly (ordered Sat, rec'd Thurs) and in fine shape. I will recommend Autoplicity to my friends, and plan to shop with them for my future automotive needs.

Prices are very good. There was a slight issue with my order, but it was taken care of after being passed around to a few different departments when I called. Would order from them again.

So far so good! Just ordered the parts I needed for my car which I've been trying to find EVERYWHERE without success, until I arrived at autoplicity. Great price, and with a lifetime warranty I'm assuming great quality. I have faith that when the product arrives I will be highly satisfied.

Great price on my short ram air intake... Actually, best I could find on the Internet. Product shipped the day after the order. Haven't had any problems so far, but it was only shipped just today.

Great price, fast shipping, excellent customer service. I will definitely do business with them in the future.

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