Proform Harmonic Balancer Cover - Timing Marks - Chevy Bowtie Logo - Chrome - 8 in Balancers - Small Block Chevy Ignition Control Module If you did not pump

If you did not pump up enough brake pressure - no problem - simply hit the brake pedal and the unique one-way valve puts additional pressure through to the wheel cylinder side

these are a direct fit onto the M22 oil cooler ports

Trim sleeve for initial fit

Mount EFI Plenum Top

C4 / C6 / AOD / FMX

Proform Harmonic Balancer Cover - Timing Marks - Chevy Bowtie Logo - Chrome - 8 in Balancers - Small Block Chevy Ignition Control Module If you did not pumpProform Harmonic Balancer Cover Bow Tie Emblem 141 726 8 in. Chrome 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,