What is the ratio of this rocker arm?

This COMP Cams Ultra-Gold ARC rocker arm features a 1.65 ratio. This ratio affects how much the valve opens relative to the camshaft lobe lift, influencing overall engine performance.

What is the maximum spring pressure this rocker arm can handle?

This rocker arm is designed to be used with up to 700 lbs of open spring pressure. This makes it suitable for many performance applications where higher spring pressures are common.

Does this rocker arm come individually or as a set?

The part number 19061-1 refers to a single rocker arm. You will need to purchase the appropriate quantity for your specific V8 engine, which typically requires eight rocker arms per engine.

COMP Cams Rocker Arms 19061-1 - Pontiac V8

Name: COMP Cams Rocker Arm Ult Gold Arc Pont
Brand: COMP Cams
Price: 43.95 USD
Availability: InStock

COMP Cams Rocker Arm Ult Gold Arc Pont

$43.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams Ultra-Gold ARC rocker arm for Pontiac V8 engines. Features a 1.65 ratio for improved valve train stability and power.

Key Features

Fits 1959-1981 Buick, Oldsmobile, and Pontiac V8 engines.
Features a 1.65 ratio for improved valve lift.
Designed for 7/16" rocker arm studs.
Constructed in the USA after FEA analysis for strength and light weight.
Can withstand up to 700 lbs of open spring pressure.
Includes a spring oiler channel for improved lubrication.

⚠️ 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

When you're rebuilding the top end of your Pontiac V8, you want parts that are built strong and work well together. This COMP Cams Ultra-Gold ARC Series rocker arm is designed to do just that. It's made in the USA and has been put through FEA analysis to ensure it's both strong and lightweight, so it won't add unnecessary mass to your engine. This rocker arm is built to handle up to 700 lbs of open spring pressure, making it a solid choice for performance builds.

The ARC Series brings an updated design with an arced channel and contoured top, which helps give it a great strength-to-weight ratio. COMP Cams also added CNC contouring to improve clearance around valve covers and springs, which can make installation smoother. You'll also find a spring oiler channel running through the body to help keep things well-lubricated, and they've replaced standard retaining clips with durable spiral lock clips. This particular rocker arm, part number 19061-1, has a 1.65 ratio and is made for Pontiac V8 engines ranging from 265 to 455 cubic inches that use a 7/16-inch stud.

This rocker arm fits a wide range of Pontiac, Buick, and Oldsmobile V8 engines from the late 1950s through the early 1980s, including popular models like the Pontiac Firebird, Grand Prix, and LeMans. It's a well-built component that aims to improve engine power and valve train stability.