belt routing for water pump, crank and alt only?

[BelueLX]

My friend used a belt and ran his water pump, alternator and crank pulley only with the stock brackets (on an 87-93 Mustang) . Does anyone know the belt size so I dont have to search thru Advance Auto for one that fits? Thanks.

 

[5.0 con-vert]

That almost seems impossible. It don't think you will get enough belt on the water pump...i am curently baffled by this one!

 

[BaXTeR3221]

i would take a string and run it in the place of the belt, and measure. Did he flip the tensioner upside down?