My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 1073-1 Aluminum Shaft Mount 1.6 Ratio Rocker Arms 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

1073-1
4 reviews
Sale Price

$110.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 1073-1 aluminum shaft-mounted rocker arms are engineered for Chrysler big block 383 and 440 engines, delivering a 1.6:1 rocker ratio for increased valve lift and improved performance. These rocker arms feature a lightweight aluminum construction that reduces valvetrain weight while maintaining strength and durability for high-performance applications.

Key Features:

  • 1.6:1 rocker ratio increases valve lift compared to stock 1.5:1 rockers
  • Shaft-mount design provides stable, consistent valve actuation
  • Lightweight aluminum construction reduces valvetrain mass
  • Precision-engineered for Chrysler 383 and 440 big block V8 engines
  • Ideal for street performance and mild racing applications

These rocker arms are designed to work with stock or aftermarket performance camshafts, providing increased valve lift without changing the camshaft. The shaft-mount configuration ensures proper geometry and reduces side loading on valve stems, promoting longer valve guide life and more consistent performance.

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

AMAZON ASIN

B00062YDGE

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

Great pricing and quick shipping. GREAT

Awsome service and prices,Thanks alot

Quick, easy, reliable.

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.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy