Just purchased March underdrive pulleys....

[Racer007]

I was wondering the correct part number for the belt I need to run..... Someone told me Gates part#K060988. I went to Napa auto parts for the belt and they told me it was 99 1/2 inches in lenght. That doesn't seem right. Does anyone know the correct #?

 

[Copperhead]

FACTORY BELT - Motorcraft # JK6-1024-C
Ford # F3TZ-8620-H

UNDERDRIVE BELT - Motorcraft # JK6-1001-A
Ford # F3UZ-8620-F