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COMP Cams CL11-568-4 Nitrous HP Hydraulic Flat Tappet Cam & Lifter Kit for Chevy BBC 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

CL11-568-4
7 reviews
Sale Price

$397.95

Estimated ship date Friday, November 20

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Product Details

The COMP Cams CL11-568-4 is a complete camshaft and lifter kit engineered specifically for nitrous oxide applications in Chevrolet Big Block engines (396-454 cubic inches). This hydraulic flat tappet camshaft delivers aggressive performance with 240/253 degrees of advertised duration, designed to maximize power output when running nitrous injection systems.

Key Features:

  • Nitrous HP grind optimized for nitrous oxide performance applications
  • 240/253 degree advertised duration for strong mid-range to top-end power
  • Hydraulic flat tappet design for reliable operation and simplified valvetrain
  • Direct fit for Chevrolet Big Block 396, 402, 427, and 454 engines
  • Includes premium quality hydraulic lifters matched to cam profile
  • Complete kit with assembly lube, installation instructions, and COMP Cams decals

This camshaft kit is ideal for street/strip vehicles and dedicated race applications utilizing nitrous oxide systems. The hydraulic flat tappet design provides excellent durability while the duration specs deliver the breathing characteristics needed to support nitrous power gains. COMP Cams manufactures this camshaft and lifter set to precise tolerances ensuring proper valve timing and optimal performance throughout the RPM range.

Kit Includes: Camshaft, hydraulic lifters, assembly lube, installation instructions, and decals.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Advertised Exhaust Duration

305

Advertised Intake Duration

284

Cam Type

Hydraulic Flat Tappet

Intake Valve Lift

0.575

Exhaust Valve Lift

0.595

Basic Operating RPM Range

2,800-6800

Exhaust Duration at .050 inch Lift

253

Camshaft Material

Cast Iron

Camshaft Series

Nitrous HP

AMAZON ASIN

B000P5DLVA

Assembly Lubricant Included

Yes

Valve Springs Required

Yes

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

LOBE SEPARATION

113

Locks Included

No

Intake Duration at .050 Inch Lift

240

Lifters Included

Yes

Retainers Included

No

Timing Chain and Gears Included

No

Usage

Street/Strip

Valve Stem Seals Included

No

Engine Family

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

Awesome Prices! were over $40.00 cheaper on my part I ordered from them than anyone else online. I will be back for more parts that's for sure!

Good prices and very good delivery timesAAAAAAAAAAAAAAAAA

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

Awsome A+ I got my order really quick.

Shipping was fast and without damage and the price was great.

I ordered a Jet Powr-Flo, SKU: JET-69190, from Autoplicity and it was at least 40% off the regular JET price. The site was off on all the vehicles the component fits, but I knew what part to get and I'm completely satisfied. My 2008 Mustang is running smoother than ever and wasting less fuel. So for any performance parts I'll search the maker sites first but I'll purchase from Autoplicity first.

better price than anyone on eBay, and in stock and shipped immediately, paid one day had it the third day

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