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COMP Cams K12-672-4 Nostalgia Plus Hydraulic Flat Cam K-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 + 242 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

K12-672-4
10 reviews
Sale Price

$655.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams K12-672-4 Nostalgia Plus hydraulic flat tappet camshaft kit delivers classic performance for Chevrolet small block engines. This complete K-Kit features a 239/246 duration camshaft designed to provide strong mid-range torque and horsepower gains with a nostalgic hot rod sound.

Complete K-Kit Includes:

  • Nostalgia Plus hydraulic flat tappet camshaft (239/246 duration)
  • Hydraulic flat tappet lifters
  • High-performance valve springs
  • Spring retainers and valve locks
  • Valve stem seals
  • Timing chain set
  • Assembly lube for proper break-in
  • Installation instructions and COMP Cams decals

This kit provides everything needed for a complete valve train upgrade in one package, eliminating the guesswork of component matching. The Nostalgia Plus camshaft profile is ideal for street performance applications, delivering excellent throttle response and a traditional cam lope at idle. Perfect for muscle car restorations and hot rod builds seeking authentic performance characteristics with modern reliability.

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 + 239 more models

Advertised Exhaust Duration

293

Advertised Intake Duration

286

Basic Operating RPM Range

2,300-6,500

Cam Type

Hydraulic Flat Tappet

Intake Valve Lift

0.483

Exhaust Valve Lift

0.477

Camshaft Material

Cast Iron

Kit Type

K-Kit - Complete Kit

Camshaft Series

Nostalgia Plus

AMAZON ASIN

B001R99QPS

Usage

Street/Performance

Assembly Lubricant Included

Yes

LOBE SEPARATION

112

Lifter Type

Hydraulic Flat Tappet

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

Exhaust Duration at .050 inch Lift

246

Intake Duration at .050 Inch Lift

239

Lifters Included

Yes

Valve Springs Included

Yes

Engine Family

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

Fast shipping and the lowest price. Very impressed.

I have looked for this product many times but was disappointed<br>in the price. could not beleive the price at Autoplicity. thank <br>you very much keep up good work Ray

I ordered the HuskyLiners 98891 Floor Liners for my 2012 Hyundai Elantra on 5/29, received them 5/31. Order #15417. Apparently they have warehouses all over the country to ensure quick delivery. They had the best price on the net. Item arrived in perfect condition. <br><br>Their website needs a little work because I found the item thru Google and not directly from their website. You also can't edit your cart unless you register first which was annoying. Items could use product descriptions - you have to get info from the manufacturer's site. The real-time inventory was a plus.<br><br>Deducted a star because their website needs work.

Bought some wire looms for my Chevy from them. Great price, service, and shipping speed!

Ordering was quick and easy. A lot of piece of mind being able to check out through Amazon. We'll see how the rest goes. (Shipment, correct product, customer service if needed, etc)

Happy with the prices less than half the price of local parts. Quick easy checkout.

We looked a lot of places online for the steering stabilizer for our vehicle. We priced and looked to find out who had the best product and fastest shipping. We were so glad that Autoplicity was able to have just what we needed. We highly recommend that you visit autopicity.com for all you vehicle needs and we thank Autoplicity for their expediency in getting us our stabilizer.

Good prices, fast shipping, A+

After checking amazon, ebay, various other general and specialty online parts suppliers and local brick and mortar supply houses, Autoplicity's was hands down the best overall (price + shipping) price for the product.

Best price I could find on the web and great easy to use website. Fast shipping, I am overall very satisfied thanks Autoplocity!

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