Professional Products Bolt-On Harmonic Balancer Counter Weight - Small Block Ford ZAMRS006C0108 Oldsmobile: Custom Cruiser 78 -

Oldsmobile: Custom Cruiser 78 - 88

or 1/2" Barb for Vacuum Hose

No high back to hook on the bars on exit

For GM 700R4/4L60E/4L65E only

Professional Products Bolt-On Harmonic Balancer Counter Weight - Small Block Ford ZAMRS006C0108 Oldsmobile: Custom Cruiser 78 -Product Description: Harmonic Balancer Counter Weight Bolt On Steel Zinc Oxide Professional Products Harmonic Balancers Small Block Ford Sold Individually The year was 1972, as newly imported automotive brands from Europe and Japan were gaining popularity; the founders of Professional Products entered the racing industry as part of Brock Racing Enterprises. The performance and styling parts company was an off shoot of the Datsun (Nissan) Racing Team.