Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - External Balance - Big Block Chevy Open Wheel Racing Mandrel bent steel screen easily

Mandrel bent steel screen easily attaches to the roll cage uprights of most all Sprint Car chassis and adds protection for the driver from debris entering the cockpit

Internal sun visor

These RaceQuip seat mounting brackets are steel construction and can be used to mount the seat between 3 inches and 6 inches in height

1979-1981 GMC K1500Fits all GM TH350 and TH250 automatic transmissions

1900 / 6700 RPM

Professional Products PowerForce Harmonic Balancer - 8.000 in OD - Black - External Balance - Big Block Chevy Open Wheel Racing Mandrel bent steel screen easilyProduct Description: Harmonic Balancer PowerForce 8. 000 in OD Steel Black External Balance Big Block Chevy 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