Edelbrock Valve Guide - Intake K9013 1-Layer Pyrovatex Material construction

1-Layer Pyrovatex Material construction

Specially hardened drill bit is required for drilling spring steel

Easily extend the length of your Pyrometer Probe wiring up to 75 additional feet with no loss of accuracy or response

1 in Square Tube

Pump features a 3/4" main shaft and bearings with a 3/4" pilot and a billet steel hub that has a set screw retainer for use on higher RPM applications

Edelbrock Valve Guide - Intake K9013 1-Layer Pyrovatex Material constructionManganese 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