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COMP Cams SK12-705-8 Magnum Solid Roller Camshaft SK-Kit for Chevy Small Block - 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 + 216 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK12-705-8
10 reviews
Sale Price

$1,276.95

Estimated ship date Saturday, November 21

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Product Details

The COMP Cams SK12-705-8 Magnum solid roller camshaft SK-Kit delivers aggressive performance for Chevrolet small block engines. This complete small kit provides everything needed for a professional camshaft installation, combining a high-performance 255/255 duration solid roller cam with precision-matched components.

Kit Includes:

  • Magnum 255/255 solid roller camshaft designed for maximum lift and duration
  • Matching solid roller lifters engineered for high-RPM reliability
  • Timing chain set with precision-manufactured components
  • Assembly lube for proper break-in and component protection
  • Installation instructions and COMP Cams decals

This solid roller camshaft kit is engineered for enthusiasts seeking significant power gains in street/strip and racing applications. The 255/255 duration profile provides aggressive valve timing for improved airflow and horsepower throughout the RPM range. Solid roller lifters eliminate deflection at high RPM, ensuring precise valve control and maximum performance. Perfect for modified small block Chevrolet engines with upgraded valve train components and supporting modifications.

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

Advertised Exhaust Duration

300

Advertised Intake Duration

300

Exhaust Valve Lift

0.575

Kit Type

SK-Kit - Small 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

AMAZON ASIN

B001R9HBB4

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

Yes

Usage

Street/Strip

Valve Stem Seals Included

No

Pushrods Included

No

Lifter Type

Solid Roller

I had not shopped at Autoplicity before this purchase. Everything worked out great - product was delivered very quickly and exactly what I ordered. Thank you Autoplicity.

Order confirmation was unclear. It did not provide the carrier or a tracking number that was recognized by USPS, UPS, of FedEx. Used contact form on website to request clarification, but received no reply. Order took a little longer than expected to ship,

I was very impressed at the timely fashion our order was shipped. I will be shopping with Autoplicity in the future.

great service. Been looking for this trounce product for over a year. best hand cleaner i have ever used. makes the orange stuf seem like using just water.

I hope it is here Friday

I ordered my K&N cold air intake order number 17133<br>From autoplicity for almost half price compared to other sites online. I will continue my purchases here n stop my searches elsewhere. And delivery time is fast!

Great service, awesome prices, incredibly fast shipping. A++ I would absolutely suggest you to my friends and family

Quick and efficient, Thank You!

The ordering process went really smoothly. Got my ordering info e-mailed smartly and was able to track the order easily. Looking forward to using my item as soon as it gets here!

Had to upgrade to a Snell 2010 helmet this year, bought the identical helmet for $200 less than I paid 8 years ago! Fast shipping, I will be checking Autoplicity first in the future!

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