Proform Harmonic Balancer Cover - Timing Marks - Chevy Bowtie Logo - Black Anodized - 8 in Balancers - Small Block Chevy Fuel Cell Dipstick Includes easy-to-use applicators

Includes easy-to-use applicators

Want to use a factory style spring with the shock in the factory location of your 1963-1987 C10

High Impedance Injector drivers power Holley EFI and most stock injectors - Injector support chart found in instructions (will not support low impedance injectors)

Fan size: 8"

carburetor

Proform Harmonic Balancer Cover - Timing Marks - Chevy Bowtie Logo - Black Anodized - 8 in Balancers - Small Block Chevy Fuel Cell Dipstick Includes easy-to-use applicatorsProform Harmonic Balancer Cover Bow Tie Emblem 141 728 8 in. Black Patented Cover Offers Improved Readability More Stable Top Dead Center Indication Better Timing Accuracy Applications include: 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,