I found a problem with the 1929 ford model A I have running a chevy 350... the water pump pulley was up against the electric fan and I was unable to install the a/c since fan motor would be in the way of the belt (two belt system) anyway I was looking at it today and I noticed that the crank pulley is 1 1/4 inches in thickness and the water pump pulley is 1 1/2 inches thick... does anyone know where I can get a chrome water pump pulley that 1 1/4 to match my crank pulley .. that would solve my clearence problems and align my belts properly... does anyone know what the difference of a 1/4 inch is about? any help where I can get a 1 1/4 inch pulley from I would appriciate it

thanks,
simon