[427sharpe]

OK--here goes: the water pump pulley is: E1UZ-8509-A. The crank pulley is : D5UZ-6A312-B. The alternator bracket is 2 pcs., the first being a hollow tube spacer and the 2nd being a dog leg bracket that has a single hole on one end (that bolts to the head) and a long slotted hole on the other (that retains the adjuster bolt). No part number (sorry) because it was defaced in the 'fitment' process when I hung the oversize alternator. It does look almost exactly the same as the one on my 66 Mustang 289, though! By the numbers, the crank pulley would be the same from 75-82 on all 460's--regardless of application. It may be easier to find a Marquis or some such w/ the 460 than a p/u or van, yes?? It has 3 grooves, so it should be fine for your application. I think the only difference in the water pump pulley from 70-82 is diameter - the older ones are slightly bigger, meaning slower pump rotation. My pulleys were purchased for a 1982 E350 van, if that helps. Instead of calling yards for a specific vehicle, call and ask if they have pulleys for this application--they have a cross reference called a Hollander Manual that will give a series of alternate fitments that will replace the oe. Finally, my interchange shows all 429 pulleys to be the same as early 460 (pre 82). Hope this helps! Post here if I can assisy in any way. RCS