MSD 947C - Ignition 947C Mallory PSW Ceramic Spark Plug Wire Set light-bulbs 4 V8 1989 - 1991

4 V8 1989 - 1991 Chevrolet R2500 Suburban 454/7

Distance between the Oil Pickup and the bottom of the pan is

Dimensions: 1

the center tube is inserted and screwed into place to the desired depth

This pre-assembled fuel cross over is designed to provide ample clearance between the fuel hose

MSD 947C - Ignition 947C Mallory PSW Ceramic Spark Plug Wire Set light-bulbs 4 V8 1989 - 1991Overview: Burning spark plug boots in high heat applications is a thing of the past with Mallory's high temp ceramic boot spark plug wires. The ceramic boot is capable of withstanding temps up to 2,000F making them ideal for applications with close tolerance headers and any other application where boot failure is an issue. Features: Ceramic Plug Boots withstand temperatures up to 2000F 8mm red silicon jacket withstands temperatures up to 550F