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COMP Cams 12-830-9 Oval Track 264/272 Solid Roller Camshaft 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 + 238 more models)

Part of: COMP Cams Oval Track Solid Roller Camshaft Chevy Small Block

Other options in this family: COMP Cams 12-857-9 COMP Cams 12-861-9 COMP Cams 12-911-9 COMP Cams 12-940-9 COMP Cams 12-996-9

Manufacturer

Picture for manufacturer COMP Cams

Part Number

12-830-9
4 reviews
Sale Price

$558.95

Estimated ship date Wednesday, November 25

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Product Details

The COMP Cams 12-830-9 is a high-performance solid roller camshaft specifically designed for oval track racing applications in Chevrolet Small Block engines. This camshaft features aggressive duration specs with 264 degrees of advertised intake duration and 272 degrees of advertised exhaust duration, providing excellent top-end power and throttle response for competitive racing environments.

Key Features:

  • Solid roller cam design for maximum durability and performance in high-RPM racing conditions
  • 264/272 duration split optimized for oval track power characteristics
  • Engineered specifically for Chevrolet Small Block V8 engines
  • Delivers strong mid-range to top-end power band ideal for circle track racing
  • Requires solid roller lifters, appropriate valve springs, and pushrods (sold separately)
  • Professional installation and proper valve train setup recommended

This camshaft is designed for serious oval track racers looking to extract maximum performance from their Small Block Chevy engine. The solid roller design provides superior valve control at high engine speeds while the carefully selected duration specs deliver the power characteristics needed for competitive circle track racing.

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 + 234 more models

Advertised Exhaust Duration

308

Advertised Intake Duration

292

Grind Number

292CR-6

Usage

Strip

Exhaust Valve Lift

0.63

Intake Valve Lift

0.66

Basic Operating RPM Range

4,500-7500

Camshaft Series

Oval Track

Assembly Lubricant Included

No

Lifters 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.

Camshaft Gear Attachment

3-Bolt

Cam Type

Solid Roller

AMAZON ASIN

B001G7IZ0S

Camshaft Material

Billet Steel

LOBE SEPARATION

106

Engine Family

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

Exhaust Duration at .050 inch Lift

272

Intake Duration at .050 Inch Lift

264

Lifter Type

Solid Roller

They had the lowest price and great communication. Will order from them again thanks

Just purchased a B&W 5th wheel companion hitch to tow my new camper. Got an awesome price on it and shipping was quick. I would make a purchase again from them and would recommend Autoplicity to a friend. AAAAA++++++++++++ <br><br>Thanks<br><br>Dennis

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

best price, cheap shipping, easy to order, thank you Order Number: 4829<br>

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