Ideal for crate
many of which are common for performance upgrades
This results in the development of broader torque curves with increased horsepower and higher RPM and power numbers
Sizing held to exact tolerances
Bumper accepts standard Monte Carlo SS nosepieces
Edelbrock Valve Guide - Intake H778001XXL Ideal for crateManganese bronze valve guide (one each) for Performer & Performer RPM heads, except as noted. Edelbrock, Valve guide, valve, intake valve, exhaust valve, Manganese bronze, Performer, Performer RPM, cylinder heads, heads, 9702Since 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become the industry