Proform High-Performance Pushrod 3/16 in. Stock Length Air-Fuel Ratio Gauge On some vehicles the MSD

On some vehicles the MSD Crank Trigger Kit may require slight modifications to accommodate special engine plates

To properly evaluate and prove the efficiency of Isky racing cams and valve train components

470 primary voltage output to coil

The Centerforce I Clutch Pressure Plate has been designed as a high-quality entry-level performance pressure plate for those in need of a superior stock replacement (disc sold separately)

Diamond Shape Trap Door Baffle

Proform High-Performance Pushrod 3/16 in. Stock Length Air-Fuel Ratio Gauge On some vehicles the MSDProform High Performance Pushrod 66890C 5 16 in. Stock Length Clamshell Package Premium High Grade Steel Tips Welded On Heat Treated For Use w Guide Plates Applications include: Astro, Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25 Suburban, C25 C2500 Pickup, C25 C2500 Suburban PROFORM