JRSC BBK pulley???? please help
So i have been doing the JRSC install the past week and i had a black pulley on the Charger which measured 2.9" on the outside and 2.5' ish on the inside. Well i had purchased a BBK with a blue pulley and the pulley is the same size??? I did notice the belt that came with it was 99". I am running the new Alternate bracket and tried fitting a 103" inch on the blue pulley and it would not fit. Does anybody who has a BBK can you please measure the outside diameter of their pulley please? Has anybody tried running the 5.7 inch overdrive pulley with just the regular JRSC?? I need some help i have looked at threads back to 2007 with no information on this !