Ok can someone help me out , I just put a Whipple on my car and need to figure out right belt length without buying several belts. I have a 2.76 on the whipple, stock lower with three billetfow 100's and one 90, also have the new style billetfow snub idler, I thought I would get away with the same belt as the Eaton had a 2.76 pulley also, Guess the Whipple sits a little higher ??. My old belt was a Gatorback #4080750 thanks hope someone can tell me for sure I'm think 75.5 76.0 ??
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