Professional Products 6.80 in OD Harmonic Balancer - Silver - Internal Balance - Pontiac V8 7740-332 and 15° retard module

and 15° retard module

It is this desire to move forward that has led the company to constantly innovate for over a century

1977-1980 Chevrolet C10 Suburban Scottsdale CID 305 Naturally Aspirated GAS

#2902 fits rectangular-port heads and #72902 features out-of-the-box pre-assembled direct port nitrous system ready to bolt on and go

Weld Together

Professional Products 6.80 in OD Harmonic Balancer - Silver - Internal Balance - Pontiac V8 7740-332 and 15° retard moduleProduct Description: Harmonic Balancer 6. 80 in OD Iron Silver Paint Internal Balance Pontiac V8 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 his