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COMP Cams SK11-336-4 Marine Hydraulic Flat Cam Kit for Chevy Big Block 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

SK11-336-4
9 reviews
Sale Price

$446.88

Estimated ship date Thursday, November 19

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Product Details

The COMP Cams SK11-336-4 is a complete marine-grade hydraulic flat tappet camshaft kit designed specifically for Chevrolet Big Block engines ranging from 396 to 454 cubic inches. This comprehensive SK-Kit provides everything needed for a successful camshaft installation in marine applications where durability and reliability are critical.

Camshaft Specifications:

  • Advertised duration: 253°/260° intake/exhaust
  • Hydraulic flat tappet design for smooth, quiet operation
  • Marine-specific grind optimized for torque and reliability
  • Engineered for Chevy Big Block 396, 402, 427, and 454 engines

Complete Kit Includes:

  • Marine hydraulic flat tappet camshaft
  • Matched hydraulic lifter set
  • Timing chain set with gears
  • Assembly lube for proper break-in
  • Installation instructions
  • COMP Cams decals

This marine camshaft kit delivers excellent low-to-midrange torque characteristics ideal for inboard and sterndrive applications. The hydraulic flat tappet design provides reliable performance with minimal maintenance, while the included timing set ensures proper valve timing. COMP Cams marine grinds are specifically designed to handle the unique demands of marine environments, including extended periods at constant RPM and exposure to moisture.

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

312

Advertised Intake Duration

305

Basic Operating RPM Range

3,800-6,800

Cam Type

Hydraulic Flat Tappet

Kit Type

SK-Kit - Small Kit

Intake Valve Lift

0.575

Exhaust Valve Lift

0.6

Exhaust Duration at .050 inch Lift

260

Camshaft Material

Cast Iron

Camshaft Series

Marine

AMAZON ASIN

B001GF2ONO

Assembly Lubricant Included

Yes

LOBE SEPARATION

110

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

Locks Included

No

Lifters Included

Yes

Retainers Included

No

Usage

Marine

Timing Chain and Gears Included

Yes

Valve Stem Seals Included

No

Intake Duration at .050 Inch Lift

253

Pushrods Included

No

Engine Family

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

I had not shopped at Autoplicity before this purchase. Everything worked out great - product was delivered very quickly and exactly what I ordered. Thank you Autoplicity.

I was very impressed at the timely fashion our order was shipped. I will be shopping with Autoplicity in the future.

Nice

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Great Price! Fast Shipping!

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Quick and efficient, Thank You!

The ordering process went really smoothly. Got my ordering info e-mailed smartly and was able to track the order easily. Looking forward to using my item as soon as it gets here!

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