You should have no problems doing this. I run an ASP pulley and a double roller on my TA without any issues. If there are then you can shave the back off the pulley.
#210 - 09/05/0307:34 PMRe: ASP and Rollmaster double chain
I just did this on my 98 Camaro and the pulley was binding against my oil pump. I had to machine the pulley 3mm (the size of the spacers for the RollerMaster) to have ample clearance. It seems to be a crap shoot on whether or not you will have to.