90032 - 7.5" LS-1, LS-2 Camaro, Firebird, some GM trucks & SUVs SFI Damper

our dampers feature a bonding process, which adheres the elastomer to the i.d. of the inertia ring and the o.d. of the hub. Through subsequent research and development, Professional Products has perfected a new process that utilizes a stronger adhesive, along with an improved elastomer, to create a much stronger bond.

These are marked clearly with white easy-to-read timing marks against a painted black background.

engraved mark every 90 degrees, which is also painted white (90 degree marks are not on small block Ford dampers).