Edelbrock Exhaust Valve Guide for Big Block Chevy

For the best and smoothest operation of your Big Block Chevy engine, get this exhaust valve guide (9703). Edelbrock makes this guide in the USA from a durable manganese-bronze material. It’s perfect for use with Performer and Performer RPM cylinder heads plus it has a natural finish.

Features and Benefits:
- Designed for Use with Performer & Performer RPM Heads
- Made from Manganese-Bronze
- Natural Finish
- Made in the USA

Specifications:
- Inside Diameter: 0.335”
- Length: 2.56”
- Outside Diameter: 0.545”

Vehicle Fitment:
- 1960-1987 Chevy C10
- 1988-1998 Chevy/GMC C/K
*For models with a Big Block Chevy engine ONLY