Proform Harmonic Balancer Internal - 6.75 in. LK22173 13 in Compressed / 18

13 in Compressed / 18

Magnetic Pickup Signal to Square Wave Trigger Signal

Exhaust Cutout Motor

Manufactured from Billet Aluminum

Black Oxide Plated To Resist Rust And Corrosion

Proform Harmonic Balancer Internal - 6.75 in. LK22173 13 in Compressed / 18Proform Harmonic Balancer 66510 Internal 6. 75 in. Fits Chevy Small And Big Block Engines Brand New OE Replacement 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, C2500 Pickup PROFORM invites racers to experience the