long story but... there really wasn't a issue.. when i ordered the wheels i told xtreme that i had a 05A but needed the wheel/pulley set up for a 06SE... fast forward.. when the wheels arrived the pulley was wide not narrow.. that should've been a clue.. i sent the pulley back to have it machined down, got the 06SE spacers and tried to mount it. things just wouldn't line up. i took it out to Covingtons (bought the wheels from them) to see what they thought. tech put the stock 05 spacers in and it all lined up right. so i guess xtreme cut it all for a 05A.. biggest clue was the way the belt lined up on the offset pulley..lol.. problem is remedied now.. so if anyone is doing a 240 swap, just call xtreme and have them make a 8.5 with a narrow pulley and 05A specs. run your stock front pulley and you're goodSo what was the issue?