Hello everyone,
I am in the process of changing my engine (350) in my 68 stepside, over to a serpentine setup. I have found a setup from a 2002 S10 that has worked well (after tapping my passenger side head for the extra hole...) except for the water pump. The water pump on my engine (1980 model) needs to be a three hole setup on the pass side and the setup from the s10 was a 2 hole. I changed the water pump over to one that fits my engine (with reverse water flow) with the three holes on the left side, but the pulley that I have will not work. The inner diameter of the hole set up does not match. This is apparently not a common part as I am having issues finding one...
Has anyone encountered this problem? I really need a part number or a manufacturer that provides these and have no idea where to begin. Sorry for the newbie question, but any help would be appreciated.
Thanks,
Chris