Ford 289 - 302 - 351W Serpentine Conversion Kit for Electric Water Pump Alternator Only Applications The BEASTTM 8 Track Serpentine System for Ford 289, 302 and 351W engines with alternator only. Unique 8 Rib Serpentine pulley design increases grip, reduces stretching and prevents belt slippage when compared to traditional 6 Rib designs. KIT INCLUDES: ---Crank Pulley (1 Belt) ---Alternator Pulley (1 Belt) ---Billet Aluminum Alternator Bracket ---Universal alternator fan ALTERNATOR AND ELECTRIC WATER PUMP SOLD SEPARATELY, both can be found on our Ebay page. We CNC machine all of our pulleys and brackets in the USA from 6061-T6 aluminum. All brackets and pulleys are then hand polished to a high mirror like shine.