Pioneer Harmonic Balancer Repair Sleeve - 0.830 in Long - 1.757 in Shaft Size - Small Block Chevy H77715FXS 25” center to center mount

25” center to center mount used in various Wilwood calipers

Center alignment hole is 5/8" to accept most lowering blocks or spring bolts

this is no wonder since the company is one of the 30 largest automotive suppliers and one of the top 3 systems providers

These lightweight composite brackets are a direct replacement for the hardware included with AutoMeter2 1/16" gauges equipped with threaded mounting studs on the case

Pioneer Harmonic Balancer Repair Sleeve - 0.830 in Long - 1.757 in Shaft Size - Small Block Chevy H77715FXS 25” center to center mountProduct Description: Harmonic Balancer Repair Sleeve 0. 830 in Long 1. 757 in Shaft Size Steel Small Block Chevy Sold Individually Since 1946, Pioneer has offered a broad mix of different automotive parts for a variety of applications, including motor mounts, fittings, cables, and even paints and engine storage bags.