

Specifications
- Brand
- COMP Cams
- Part #
- 4851-1
- UPC
- 036584393009

COMP Cams Guide Plate Pontiac 5/16
$8.95
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COMP Cams 5/16" pushrod guide plate for AMC and Pontiac V8 engines. Hardened steel construction for durability.
Key Features
- Fits AMC 290-401 c.i.d. and Pontiac 350-455 c.i.d. V8 engines.
- Designed for 5/16" diameter pushrods and 7/16" rocker studs.
- Hardened steel construction with a black oxide finish for durability.
- Flat, one-piece design ensures accurate stud placement.
- Rounded contact points help maintain smooth operation.
- Necessary for high lift and high spring pressure applications in performance engines.
⚠️ 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
Product Details
This COMP Cams guide plate is made from hardened steel with a black oxide finish, offering durability for your engine's valvetrain. It's a flat, one-piece design specifically for 5/16" diameter pushrods and 7/16" rocker studs. This component is essential in performance engine builds where higher lift camshafts and increased spring pressures are common, helping to keep the pushrods aligned correctly under stress.
Designed for AMC 290-401 c.i.d. and Pontiac 350-455 c.i.d. V8 engines, this guide plate ensures exact stud placement and features rounded contact points for smooth operation. Its solid construction helps maintain proper geometry in high-performance applications, preventing premature wear on your pushrods and valve guides. This is a single guide plate, often used in conjunction with others to complete the set for your engine.
Specifications
- Brand
- COMP Cams
- Manufacturer Part #
- 4851-1
- UPC
- 036584393009
Frequently Asked Questions
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COMP Cams Guide Plate Pontiac 5/16
