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COMP Cams 11-736-9 Drag Race Solid Roller Camshaft Chevrolet Big Block - 286/294 396-454

(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

11-736-9
4 reviews
Sale Price

$558.95

In Stock (6)

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Product Details

The COMP Cams 11-736-9 is a high-performance solid roller camshaft engineered specifically for drag racing applications in Chevrolet Big Block engines (396-454 cubic inches). This aggressive camshaft delivers maximum horsepower and torque in the upper RPM range, making it ideal for dedicated race engines and serious street/strip builds.

Key Specifications:

  • Advertised Duration: 286° intake / 294° exhaust
  • Lift: Designed for use with roller rockers to maximize valve lift
  • Solid roller design eliminates hydraulic flex for precise valve control at high RPM
  • Optimized lobe profiles for drag racing power bands (typically 3,500-7,500+ RPM)
  • Compatible with Chevrolet Big Block engines: 396, 402, 427, 454 cubic inch displacements

Features and Benefits:

  • Solid roller construction provides maximum durability and eliminates valve float at high engine speeds
  • Aggressive duration and lift characteristics deliver substantial horsepower gains over stock camshafts
  • Requires appropriate valve spring upgrades, roller lifters, and supporting valvetrain components
  • Designed for racing fuel and higher compression ratios (typically 11:1 or higher)
  • Best suited for manual transmission or high-stall torque converter automatic applications

This camshaft requires professional installation and proper valvetrain setup including roller lifters, heavy-duty valve springs, pushrods, and rocker arms rated for solid roller operation. Tuning and proper break-in procedures are essential for optimal performance and longevity.

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

Advertised Exhaust Duration

332

Advertised Intake Duration

324

Basic Operating RPM Range

5,000-7,800

Grind Number

324IR-10

Usage

Strip

Exhaust Valve Lift

0.748

Intake Valve Lift

0.775

Intake Duration at .050 Inch Lift

286

Exhaust Duration at .050 inch Lift

294

Camshaft Series

Drag Race

Assembly Lubricant Included

No

Lifters Included

No

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.

Camshaft Gear Attachment

3-Bolt

Cam Type

Solid Roller

Camshaft Material

Billet Steel

Lifter Type

Solid Roller

Engine Family

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

AMAZON ASIN

B000P5DAI4

easy to order

Great pricing and quick shipping. GREAT

Awsome service and prices,Thanks alot

This store had a lot of products more than most other sites I looked at. The order was processed quickley and shiped the next day. I will use them again.

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