Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.750 in OD - Black - External Balance - Small Block Chevy YKNSKCSF9-2PIECE Its sleek design

Its sleek design

Use a Brass Pressure Sensor where you need a good reference to what pressure is being seen

with 3/8 adaptor available

Offset: 2 1/2" Right Offset

Coan C-4 Torque Converters

Professional Products PowerForce Plus SFI 18.1 Harmonic Balancer - 6.750 in OD - Black - External Balance - Small Block Chevy YKNSKCSF9-2PIECE Its sleek designProduct Description: Harmonic Balancer PowerForce Plus 6. 750 in OD SFI 18. 1 Steel Black External Balance Small 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