Yes, they make this one in two versions, standard rotation for V belt, and ccw rotation for serpentine.........mine is V belt. When I was running around Daytona that Friday, trying to round up parts to fix my pump, the parts guy at a Ford dealership made me a printout that shows this pump as being used on a 351 mid 80's Ford F150 , but they didn't stock that pump. I took that info to a local NAPA and Advanced Auto and their pumps for that truck were totally different than mine.

I do know that to make this setup work I needed to buy a special timing cover that appears to be late model because it has that proviision down low for a crank sensor. It had some part numbers on the inside of it, but I didn't think to write them down before I installed it. Those numbers might have clued me in as to what this thing was designed to fit.

I almost chucked the whole setup and was going to order a Snow White short water pump assembly, but I am so deep in this thing now moneywise that I have to give it one more shot. I have a feeling that this may be the cure.

Don