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COMP Cams 23-758-9 Drag Race 273/273 Solid Roller Camshaft for Chrysler 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

23-758-9
7 reviews
Sale Price

$622.95

2 left at this price

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Usually delivered within 2 days

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Product Details

The COMP Cams 23-758-9 is a high-performance solid roller camshaft designed specifically for drag racing applications in Chrysler 383-440 cubic inch big block engines. This aggressive camshaft delivers maximum power and torque in the upper RPM range, making it ideal for dedicated race vehicles and high-horsepower street/strip builds.

Camshaft Specifications:

  • Duration: 273° intake / 273° exhaust
  • Lift: Designed for solid roller lifter applications
  • Optimized for drag racing and high-RPM performance
  • Compatible with Chrysler 383, 400, 413, 426 Wedge, and 440 big block engines
  • Requires supporting valve train components including solid roller lifters, heavy-duty valve springs, and pushrods
  • Best suited for engines with increased compression, aftermarket cylinder heads, and headers

This solid roller camshaft profile provides aggressive valve timing events that maximize airflow and cylinder filling at high engine speeds. The symmetrical 273/273 duration makes for a balanced power curve with excellent top-end performance. COMP Cams manufactures these camshafts from premium materials with precision grinding to ensure consistent performance and durability under extreme racing conditions.

Application Notes: This camshaft requires a complete valve train upgrade and is not recommended for stock components. Professional installation and proper valve train geometry setup are essential for optimal performance and longevity.

Products specifications

Advertised Intake Duration

306

Usage

Strip

Engine Family

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

Exhaust Valve Lift

0.625

Intake Valve Lift

0.625

Exhaust Duration at .050 inch Lift

275

Intake Duration at .050 Inch Lift

275

Grind Number

306BR-8

Basic Operating RPM Range

4,000-7000

Camshaft Series

Drag Race

AMAZON ASIN

B000P595KG

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

Advertised Exhaust Duration

306

LOBE SEPARATION

108

Lifter Type

Solid Roller

The experience was great thank you.

product just as described, received in 3 days

I paid for 2nd day shipping and 5 days later they were shipped out. So, I should receive my rotors in a full week from when I paid for 2 day shipping. I called customer service and they discounted the shipping rate to ground service. At least they were polite and helpful in the phone.

Easy to find and price was good. The product fit well. Works well so far

Great prices will shop here again.

Excellent on-line merchant with outstanding customer service and the best prices on equipment and shipping. Highly reccomended!

Good prices and easy ordering process (order #18003). The only issue that I had was after placing the order, completing the entire process, I received three emails stating that "We noticed that you started checking out on our site, but didn't quite finish the process". After calling customer service, they ensured me that the order was complete. Since then, I receive the same email(3 emails at a time) on a daily basis. Just a little annoying, but easy enough to delete.

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