Billet mounting bracket provides a reliable mounting platform for Aeromotive? 6-Series Belt Drive Mechanical Fuel Pump.? CNC machined from 6065 T6 Aluminum for light weight and strength, the perfect mounting solution for your 6-Series Belt Drive Aeromotive Fuel Pump. Features straight slot design where the mount is oriented to point the slot toward the drive-mandrel / drive-pulley allowing easy belt tension adjustments by loosening the retention bolt in the slot and sliding the bracket/pump assembly toward and away from the drive mandrel. Ideal for 6-series Belt Drive Fuel Pump. Allows fine tuning pump/drive belt alignment. Cinch-bolt clamp for positive pump retention. Integral slide for easy belt tension adjustments.