Engine Rocker Arm

This Shaft Mount Aluminum Roller Rocker Arm Kit from COMP Cams is designed for Chrysler V8 273-360 Applications and has Rockers with a 1.6 ratio. Mounted on an ultra-durable shaft, these Rocker arms are made from a high quality aluminum alloy with a tensile strength of 80,000 psi. Needle bearing trunnions allow valve spring pressures of up to 350 lbs. open pressure, making Aluminum Roller Rocker Arms a good choice for many street applications.

Additional Information

Constructed of a strong aluminum alloy, these 1.6 ratio shaft-mount rockers replace the rockers that comes with our 1074-KIT Shaft-Mount Rocker System for Chrysler 273-360.

Part Type

Engine Rocker Arm Kit

Product Overview

Constructed of a strong aluminum alloy, these 1.6 ratio shaft-mount rockers replace the rockers that comes with our 1074-KIT Shaft-Mount Rocker System for Chrysler 273-360.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

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Product Details

Product Downloads

#	Document Type	Download
1.	Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Rocker Arms, Shaft Mount, 1.6 Ratio, Aluminum, Roller Rockers, Red, Mopar, Small Block LA, Kit

COMP Cams shaft mount aluminum rocker arms are one of the most cost-effective ways to increase horsepower. These shaft rockers were designed using the latest in computer software and engineering. They center the roller tip over the valve tip at the correct time so that the roller tip is never more than 0.020 in. off-center of the valve tip. At the greatest load point, the roller tip contact is on the center of the valve. At valve closing, the roller tip contact is slightly behind the valve centerline. When the valve is at full open, the tip contact is slightly behind the centerline of the valve. The results are more horsepower and better performance.