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COMP Cams 1073-KIT Aluminum Shaft Mount 1.6 Rocker Arm Kit for Chrysler 383-440

(Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60 + 100 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1073-KIT
8 reviews
Sale Price

$1,525.95

Estimated ship date Saturday, November 21

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Product Details

The COMP Cams 1073-KIT is a complete aluminum shaft-mounted rocker arm kit engineered specifically for Chrysler big block 383 and 440 engines. This high-performance kit features a 1.6 rocker arm ratio, providing increased valve lift over the stock 1.5 ratio rockers for improved airflow and performance gains.

Key Features:

  • 1.6:1 rocker arm ratio for increased valve lift and improved engine performance
  • Lightweight aluminum construction reduces valvetrain weight while maintaining strength
  • Shaft-mounted design provides stable geometry and reduced deflection
  • Complete kit includes rocker arms, shafts, and all necessary hardware for installation
  • Precision-engineered for proper geometry on Chrysler 383 and 440 big block engines
  • Durable construction suitable for street performance and mild racing applications

This rocker arm kit is an excellent upgrade for enthusiasts looking to maximize the performance of their Chrysler big block engine. The increased rocker ratio effectively multiplies camshaft lift, allowing for greater valve opening without changing the camshaft itself. Professional installation and proper valvetrain geometry checking are recommended.

Products specifications

Fits

Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60, Ford 300 1959-71, Windsor 1959-61; Dodge Charger 1966-78, Challenger 1970-74, Dart 1960-69 + 95 more models

Rocker Arm Material

Aluminum

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.

Engine Family

Chrysler V8 383-440

Rocker Arm Ratio

1.6

Rocker Arm Series

Shaft-Mount Aluminum

Rocker Stud Diameter

Shaft

Super fast shipping and the best prices anywhere!

Great customer service. Fast order processing. Hassle free transaction.

Great price and fast shipping! If your looking for quality brands at the best price available!!<br>

Very easy to use website, Found the right match and checked out easy. Parts easy to install, was to read and understand directions. Quality product.

I found my part easily (vent visors), checkout was simple, and I was notified the very next day that my item has been sent. The price (including shipping) was way lower than anywhere else online or in town.

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Great service and communication. Once it was shipped, I was able to track my item. Best price I could find on the internet!! Would definitely do business with anytime.

Fantastic ! Ordered a Weather Tech Cargo Liner for my 2012 Ford Explorer. Price was $60 less here than ALL other sites on web. I was skeptical that this was going to be a counterfeit -- as the price was too good to be true. I was extremely happy to receive the genuine product as I expected in less than a week -- and for $60 less than the competitors ! GREAT VALUE and great service ! I will definitely be back !!

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