Doug, Your PS equipped non a/c '69 Bird will have an "846" crank pulley if you just removed the "351" short waterpump & the belts lined up. The crank pulleys are the same, whether '69 "tall" style waterpump or the "351" casting wayrrpump was used. The original PS/Alt bracket will line up with either pump.

Besides the occasional restoration build, often put PS pump changeover setups together for '65 & '66 owners who want to run the 11 bolt timing cover & one piece damper with 60's era looking accessories. On the "127" wp pulleys, on really nice used ones, when I have extras, been selling for $70 + actual ship. If a '69 tall wp style pulley is pitted deeply or has a deep pit in the grooves, I always discount it. Have sold a few of hose in the $35 range. Need to see what I have in the racks. Roger