Professional Products 6.54 in OD Harmonic Balancer - Blue - External Balance - Small Block Ford 85007 2874065 They feature aluminum construction for

They feature aluminum construction for lightweight and are the preferred tanks of teams such as Robert Yates Racing

11/32" hose barb inlets

1967-1974 GMC G15/G1500 Van

Less noise than traditional vane pumps

Professional Products 6.54 in OD Harmonic Balancer - Blue - External Balance - Small Block Ford 85007 2874065 They feature aluminum construction forProduct Description: Harmonic Balancer 6. 54 in OD Iron Blue Paint External Balance 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. Prior to this, Brock and members of