[DAVID GAGNARD]

Rick;

I have no idea, I'm only using one belt, I do not use the crank/water pump only belt on my street car.........
Now on the race car I do have the crank/water pump only belt, but I have under drive pulleys........I have a very long old v-belt that I cut some years ago and use to measure belt lenghts on the cars, works everytime.....
Sorry I could not offer any help on this one...........

David