This pulley kit has been CNC machined from a solid 6061-T6 Aluminum to ensure that it is balanced and as strong as possible. Our billet aluminum brackets reduce weight and provide a more rigid mount than any chrome or steel bracket on the market.
The 8 Track Serpentine System for Small Block Chevy engines with Power Steering and 140A Alternator. 6061-T6 Billet Aluminum Main Mounting Brackets. Black Aluminum SD7 style A/C Compressor. GM Type 2 Power Steering Pump. 1 or 3 Wire 140 Amp Alternator. Black 6061-T6 Crankshaft Pulley(w/ mounting bolts). Black 6061-T6 Water Pump Pulley(w/ mounting bolts). Black 6061-T6 Power Steering Pump Pulley.Black Aluminum Universal alternator fan. 8 Track Serpentine Drive Belt. Professional Installation is Highly Recommended.