Pontiac Serpentine Conversion Kit 350-400, 428 & 455 V8 Air Conditioning, Power Steering and Alternator All Inclusive WRAPTOR™ 8 Track Serpentine System for Pontiac V8 engines with 140 Amp alternator, GM Type II Power Steering Pump and Peanut Style AC compressor. CVF Racing's 8 Rib Serpentine pulleys increase grip, reduce stretching and prevent slippage compared to traditional 6 Rib designs. Spring loaded Gates tensioner ensures proper tension during hard acceleration and deceleration while compensating for belt stretch. Places alternator on the driver's side above the power steering pump.