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COMP Cams 11-706-9 Marine Solid Roller Camshaft Big Block Chevy - 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 + 105 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

11-706-9
10 reviews
Sale Price

$456.29

Estimated ship date Friday, November 27

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Product Details

The COMP Cams 11-706-9 is a high-performance marine solid roller camshaft specifically engineered for Chevrolet Big Block engines ranging from 396 to 454 cubic inches. Designed to withstand the demanding marine environment, this camshaft features a 252/262 duration profile that delivers exceptional power and throttle response for high-performance boat applications.

Key Features:

  • Solid roller design for maximum durability and performance in marine applications
  • 252° intake / 262° exhaust advertised duration for aggressive power delivery
  • Engineered specifically for Big Block Chevy 396-454 engines
  • Marine-grade construction resists corrosion and handles high-moisture environments
  • Ideal for performance boats requiring strong mid-range to top-end power
  • Requires solid roller lifters, valve springs, and retainers (sold separately)

This camshaft is perfect for marine enthusiasts looking to upgrade their Big Block Chevy engine for increased horsepower and torque. The solid roller design provides superior valve control and longevity compared to flat tappet designs, making it an excellent choice for demanding marine applications where reliability is critical.

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 + 100 more models

Basic Operating RPM Range

3,500-6,500

Grind Number

285CR-8

Exhaust Valve Lift

0.622

Intake Valve Lift

0.638

Intake Duration at .050 Inch Lift

254

Cam and Lifter Kit Upgrade

CL11-706-9

K-Kit Upgrade

K11-706-9

Camshaft Series

Marine

SK-Kit Upgrade

SK11-706-9

Assembly Lubricant Included

No

Lifters Included

No

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.

Camshaft Gear Attachment

3-Bolt

Cam Type

Solid Roller

Usage

Marine

AMAZON ASIN

B000P5G5L8

Camshaft Material

Billet Steel

Advertised Exhaust Duration

295

LOBE SEPARATION

108

Advertised Intake Duration

285

Exhaust Duration at .050 inch Lift

264

Lifter Type

Solid Roller

Engine Family

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

Thank you!

Cheapest price I could find. Uses google checkout, which I like. Fast shipping, sends tracking number fast.<br>Limited shipping options, but the thing I ordered was an odd size.<br>

Great seller, price, and shipping was fast. I will do business with again.

So far great product at a great price

Order arrived 1 day sooner than expected with correct components. Did get multiple duplicate e-mails confirming order but when I e-mailed customer service to make sure my order was correct and charged appropriately they replied within a few hours. Overall I was pleased with price and service.

They had the product I wanted at an excellent price. I was very pleased because my order came much faster than I thought it would.

stil don't know

Haven't installed item yet so this rating is based on the service as of now.

Shipping was prompt. The Du-Ha storage bin was the correct model for my truck, so the description was accurate. The price on Autoplicity was very competitive.

Good...so far.

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