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COMP Cams SK12-673-4 Nostalgia Plus Hydraulic Flat Tappet Camshaft 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

SK12-673-4
4 reviews
Sale Price

$516.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams SK12-673-4 Nostalgia Plus camshaft kit delivers classic performance for Chevrolet small block engines with a 247/254 duration profile designed for street/strip applications. This solid flat tappet cam provides excellent mid-range torque and horsepower gains while maintaining good street manners and idle quality.

Kit Includes:

  • High-performance solid flat tappet camshaft with 247/254 duration
  • Matched lifter set engineered for optimal valve train performance
  • Precision timing chain set for accurate cam timing
  • Assembly lube for proper break-in protection
  • Installation instructions and COMP Cams decals

This SK-Kit (Small Kit) provides all the essential components needed for a professional camshaft installation, making it an ideal choice for engine builders and enthusiasts looking to upgrade their Chevrolet small block V8. The Nostalgia Plus profile is designed to work with stock or mildly modified cylinder heads and delivers strong performance across the RPM range.

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

254

Advertised Intake Duration

284

Basic Operating RPM Range

2,300-6,900

Lifter Type

Solid Flat Tappet

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.498

Exhaust Valve Lift

0.504

Intake Duration at .050 Inch Lift

247

Camshaft Material

Cast Iron

Camshaft Series

Nostalgia Plus

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R99RTS

Usage

Street/Performance

Assembly Lubricant Included

Yes

LOBE SEPARATION

112

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

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Engine Family

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

Valve Stem Seals Included

No

Exhaust Duration at .050 inch Lift

254

Pushrods Included

No

Great place to buy automotive stuff. Good customer service and has good automotive products.

best price I can find on a motive brake bleeder anywhere. shipped same day - now that's great service!

I looked for hours and this was by far the best price I found anywhere. Told all my friends about it. Thanks Autoplicity!

Best price found. Excellent customer service. Thank You!

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