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COMP Cams SK11-678-5 Xtreme Energy Solid Flat Tappet Cam SK-Kit for Chevy Big Block 396-454

(Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74 + 106 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

SK11-678-5
7 reviews
Sale Price

$480.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams SK11-678-5 Xtreme Energy camshaft SK-Kit delivers aggressive performance for Chevrolet Big Block 396-454 engines. This complete small kit features a solid flat tappet camshaft with 244/252 duration specs, designed to deliver increased throttle response, strong mid-range power, and aggressive lope at idle. The Xtreme Energy profile is ideal for street/strip applications with 9.5:1 or higher compression and 2,000-6,000 RPM operating range.

Complete SK-Kit Includes:

  • Xtreme Energy 244/252 solid flat tappet camshaft
  • Solid flat tappet lifters (16 pieces)
  • High-performance timing chain set
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This kit provides everything needed for a complete camshaft upgrade except pushrods, valve springs, and retainers (which should be matched to your specific application). The solid flat tappet design offers excellent durability and performance for aggressive street and racing applications. Professional installation and proper break-in procedures are required for solid flat tappet camshafts.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1966-74, Impala 1965-76, Malibu 1966-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-80, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 101 more models

Advertised Intake Duration

282

Basic Operating RPM Range

2,400-6,800

Lifter Type

Solid Flat Tappet

Kit Type

SK-Kit - Small Kit

Intake Duration at .050 Inch Lift

244

Exhaust Duration at .050 inch Lift

252

Camshaft Material

Cast Iron

Cam Type

Solid Flat Tappet

AMAZON ASIN

B001R9HB82

Usage

Street/Performance

Assembly Lubricant Included

Yes

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

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

Yes

Advertised Exhaust Duration

290

Intake Valve Lift

0.59

Exhaust Valve Lift

0.598

Valve Stem Seals Included

No

Pushrods Included

No

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Camshaft Series

Xtreme Energy

very good price fast shipping

For as cheap as what I paid for my product I will admit I was scared!!! Got what I asked for in perfect condition, came fast and wonder where have you been all my shopping life? Thanx for such a great deal and fast shipping!!!

no body answers the phone

I looked around for the best peice for a set of Sparco seats. I found them on autoplicity much cheaper then anywhere else. I figured it would take a few days to ship, but by the time i decided to call for a tracking #, I got an email with tracking # and that my seat was all ready to be delivered the next day. They didnt ship together because they were out of stock for a day or 2. I called about my other seat a few days later and it was already delivered at my door. Any future purchases will be checked with autoplicity 1st.

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.

Unbeleiveable!!!! Super fast shipping!! Great job!!! Keep up the good work!<br><br>P Savaria

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

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