What is the main benefit of using these offset rocker shafts?

These shafts provide a .100" offset, shifting your rocker arms inboard. This is crucial for gaining clearance when using larger valve springs, typically 1.550" or more in diameter, without needing to modify the rocker arms themselves.

What kind of valve spring pressure can these shafts handle?

The needle bearing trunnions in this set are designed to handle valve spring open pressures of up to 350 lbs, making them suitable for many performance street applications.

What vehicles does this rocker shaft set fit?

This set is designed for Chrysler small-block engines (273-360) that use shaft-style rocker arms. It fits a broad range of vehicles from the 1960s through the 1980s, including many Dodge, Chrysler, and Plymouth models.

COMP Cams Rocker Shaft Set 1084-2 - Chrysler SB

Name: COMP Cams Rocker Shaft Set Chrysler SB .
Brand: COMP Cams
Price: 616.52 USD
Availability: InStock

COMP Cams Rocker Shaft Set Chrysler SB .

$616.52

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COMP Cams Rocker Shaft Set for Chrysler SB engines. Offset shafts help clear larger valve springs.

Key Features

Fits 89+ vehicle make/model combinations.
Designed for Chrysler 273-360 shaft rocker engines.
Offset shafts provide .100" clearance for larger valve springs (1.550" and up).
Made from a high-strength aluminum alloy with 80,000 psi tensile strength.
Needle bearing trunnions support valve spring open pressures up to 350 lbs.
Helps avoid modifying rocker arms for valve spring clearance.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're building a performance Chrysler small-block engine and running larger valve springs, you might run into clearance issues with your rocker arms. These COMP Cams offset rocker shafts are designed to solve that problem. They shift your rocker arms inboard by .100 inches, giving you the extra room needed to clear valve springs that are 1.550 inches or larger. This means you can avoid modifying your new rocker arms and keep your build moving forward smoothly.

Crafted from a well-built aluminum alloy with a tensile strength of 80,000 psi, these shafts are made to handle the demands of performance street applications. The needle bearing trunnions are rated for valve spring pressures up to 350 lbs open pressure, ensuring reliable operation even under significant load. This set is specifically for Chrysler 273-360 engines that use shaft-style rocker arms, offering a direct solution for a common clearance challenge.

This kit includes a pair of .100" offset rocker shafts. They fit a wide range of Chrysler, Dodge, and Plymouth vehicles from the 1960s through the 1980s, including popular models like the Dodge Challenger, Plymouth Barracuda, and Chrysler Cordoba. Make sure to check the full fitment list to confirm compatibility with your specific application.