Pulley alignement question

If you move out the alternator bracket, you'll also need to shim the crank pulley out. For the sake of comparison, measure the overall length of the water pump pulley and compare it with the height dimensions listed on these pulleys. You should be able to measure how proud the water pump pulley stands from the crankshaft pulley to determine what length pulley you need. Then it's a matter of putting out a want add or looking at eBay to see if you can find a match.