looking for a water pump pulley for a 1973 340 duster,and having a hard time finding one.part #3698924,is 6"dia. x 2 3/4" tall. why is this special?what are my options if i cant find it??
73 340 duster,26" radiator.clutch is leaking the fluid(silicone) but still has resistance when spinning it.im quessing its on its way out.anyone know the hayden part# for the clutch??