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Color Variation
Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.
ADDED TO YOUR CART!
Pulleys, Serpentine, March, 1966-78 Pontiac, w/o AC & PS
ADDED TO YOUR WISHLIST!
This March Performance™ Ultra conversion is designed for Pontiac 326/350/389/400/421/428/455 V8 engines using a 1968-and-newer balancer without the cast V-groove and a 1969-and-newer 11-bolt water-pump/timing-cover setup. The 6-rib kit includes billet crank and water-pump pulleys, alternator pulley/fan/nose cover and the alternator bracket/tensioner. This configuration omits power-steering hardware. This configuration is for non-A/C use.
• Product: Ultra serpentine conversion kit • Engine: Pontiac 326/350/389/400/421/428/455 • Drive: 6-rib serpentine • Required: 1968+ balancer without V-groove; 1969+ 11-bolt water-pump/timing cover • A/C: Not included • Power steering: Not included • Construction: CNC-machined 6061-T6 billet aluminum
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