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COMP Cams 23-770-9 Drag Race Solid Roller Camshaft Chrysler - 289/289 383-440

Part of: COMP Cams Drag Race Solid Roller Camshaft Chrysler

Other options in this family: COMP Cams 35-780-9 COMP Cams 34-715-9 COMP Cams 23-707-9 COMP Cams 35-781-9 COMP Cams 23-706-9

Manufacturer

Picture for manufacturer COMP Cams

Part Number

23-770-9
8 reviews
Sale Price

$622.95

Estimated ship date Wednesday, November 25

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Product Details

The COMP Cams 23-770-9 is a high-performance solid roller camshaft designed specifically for Chrysler big block 383-440 cubic inch engines in drag racing applications. This aggressive camshaft features a 289/289 duration profile engineered to deliver maximum horsepower and torque for serious competition use.

Key Features:

  • Solid roller design for superior valve control and high-RPM stability
  • 289/289 duration specification optimized for drag racing performance
  • Engineered specifically for Chrysler 383-440 big block engines
  • Delivers aggressive power band for competition applications
  • Precision-ground cam lobes for consistent valve timing
  • Requires solid roller lifters and supporting valvetrain components

This camshaft is designed for dedicated race engines with supporting modifications including high-performance valvetrain components, upgraded valve springs, and proper engine machine work. Professional installation and proper break-in procedures are recommended for optimal performance and longevity.

Products specifications

Advertised Exhaust Duration

323

Advertised Intake Duration

323

Basic Operating RPM Range

5,000-7,200

Grind Number

323BR-8

Usage

Strip

Engine Family

Chrysler 383-440 c.i. 8 Cylinder (1959-1980)

Exhaust Valve Lift

0.69

Intake Valve Lift

0.69

Exhaust Duration at .050 inch Lift

287

Intake Duration at .050 Inch Lift

287

Camshaft Series

Drag Race

AMAZON ASIN

B001GBVMLI

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

Camshaft Material

Billet Steel

LOBE SEPARATION

108

Lifter Type

Solid Roller

Love it first time using you guys

excellent service, i had to wait a few days for the order to be processesed, but only because i ordered on Friday afternoon, but love the site!

excellent ship time and exceptional pricing deffinatly will buy from here again

Fast shipping, product was excellent .

I ordered a hitch off of this site for Christmas, I have never heard of it nor did I know how they were, but they are great! Got my package in I'd say 4 days, very fast and it was exactly what I wanted! Only down fall was they charged me 3 times and I was short 150$ for a few days. I got my money back and I would definitely order again.

Smooth transaction, very pleased

Amazed

They made a mistake with the shipping address, but, they took care of it very politely and professionally. Very nice. Thanks.

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