This damper includes dual keyways and a centering boss to permit the use of a supercharger pulley. This damper is shorter than any of our other LS dampers and aligns with all LS3 accessories such as water pump, alternator and A/C.

• Chevy Corvette LS1-LS2-LS3-LS6
• 7.5'' Diameter
• 1045 Steel
• #18-1 SFI Rated
• Engine Balance - Internal
• Degree Markings - No
• Outside Diameter (in.): 7.50

Notes: The Corvette models of the LS1 damper are shorter than the 80032/90032 so may be more desirable for engine swaps where space is at a premium. If this swap is made, Corvette accessory mounting brackets will also need to be used to assure proper accessory drive belt alignment.