Damper includes new billet aluminum water pump pulley for clearance and to maintain OEM water flow.AC is a 25% OD. Do not use a belt if racing! 3% UD power...
Damper includes new billet aluminum water pump pulley for clearance and to maintain OEM water flow. AC is a 25% OD. Do not use a belt if racing! 3% UD power steering, 10% UD for alternator