Professional Products 7.25 in OD Harmonic Balancer - Blue - External Balance - Small Block Mopar 13346 This all new design boasts

This all new design boasts a 105 millimeter bore and a low RPM drive friendly taper

No sanding

5/8 in Inlet

3 in Clamp

he then went on to create his own design of high performance air filters

Professional Products 7.25 in OD Harmonic Balancer - Blue - External Balance - Small Block Mopar 13346 This all new design boastsProduct Description: Harmonic Balancer 7. 25 in OD Iron Blue Paint External Balance Small Block Mopar 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