What size pushrods and rocker studs does this guide plate work with?

This COMP Cams guide plate is specifically designed for engines that use 3/8" diameter pushrods and 7/16" rocker studs. This is a common setup for many performance Chevrolet Big Block engines.

What is the benefit of a raised, one-piece guide plate?

A raised, one-piece guide plate helps maintain exact stud placement and keeps the pushrods perfectly aligned. This is crucial in high-lift and high-spring pressure environments to ensure consistent valvetrain operation and prevent premature wear.

What kind of finish does this guide plate have?

The guide plate is hardened and features a black oxide finish. This coating helps to improve its durability and resistance to wear in demanding engine conditions.

COMP Cams 3/8" Guide Plate CB 4806-1

Name: COMP Cams Guide Plate CB 3/8
Brand: COMP Cams
SKU: comp-cams-comp-cams-guide-plate-cb-3-8-t14-4392493
Price: 16.95 USD
Availability: BackOrder

COMP Cams Guide Plate CB 3/8

$16.95

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 Guide Plate CB 3/8". This one-piece guide plate is for Chevy Big Block engines and helps keep pushrods aligned.

Key Features

Fits 1996 Chevrolet C2500 Suburban, C2500, C3500, Express 3500, K2500 Suburban, K2500, and K3500.
Designed for Chevrolet 396-to-454 c.i.d. Big Block engines.
Accommodates 3/8" diameter pushrods and 7/16" rocker studs.
One-piece, raised design for accurate stud placement.
Features rounded contact points for the pushrods.
Hardened steel construction with a black oxide finish for durability.

⚠️ 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 building or rebuilding a performance Chevrolet Big Block engine, like a 396 to 454 cubic inch, you'll want to make sure your valvetrain components are properly supported. This one-piece guide plate from COMP Cams is designed to do just that. It's made for engines using 3/8" diameter pushrods and 7/16" rocker studs, which are common in many performance applications.

This guide plate is hardened and finished with a black oxide coating, giving it good durability for the demands of a performance engine. The raised, one-piece design helps ensure exact stud placement and features rounded contact points for the pushrods. This is especially important in high-lift and high-spring pressure environments where keeping the pushrods perfectly aligned is critical for consistent performance and to prevent wear.

This guide plate fits a range of Chevrolet vehicles from 1996, including models like the C2500 Suburban and Express 3500. It's a solid option for anyone looking to ensure their Big Block valvetrain stays in proper alignment.