Originally Posted By Cab_Burge
[quote=Rhinodart] Many people, me included, have tried to use a stock 383 single groove water pump pulley with a 440 dampener and a 383/440 bottom single groove pulleys, they are absoulutely not comapatable on a 426 street Hemi motor runawayshruggy



Cab , unless the snout of the hemi crank is different in length how is that not possible considering the hemi uses the same timing cover and waterpump housing ?

running up my post count some more .