Ford FE Engine Serpentine Conversion Kit - 390, 427 & 428 Alternator Only The BEAST TM 8 Track Serpentine System for Ford FE engines with alternator only. CVF Racing's unique 8 Rib Serpentine pulley design increases grip, reduces stretching and prevents slippage compared to traditional 6 Rib designs. Uses original or aftermarket clockwise rotation water pump to help save you money. Kit Includes: Water Pump Pulley (1 Belt) Crank Pulley (1 Belt) Alternator Pulley (1 Belt) Billet Aluminum Alternator Bracket ALTFAN - Universal alternator fan Water Pump and Alternator NOT Included Note: Maximum alternator depth from front of mounting ear to back of alternator is 4.65. OEM alternators will work but some aftermarket alterantors are too deep and will contact cylinder head. We recommend a compact 3G style alternator like PowerMaster Part # 177491 (Chrome), 277491 (polished) or 77491 (Natural).