I will be using a Comp Cams Thumpr cam(part# 12-601-8)with .522/.509 lift with 1.5 rockers,the cam calls for a 2500+ stall converter and I have a 2500 stall so if I use the 1.6 rockers I know it will bump the lift up some and will I have to get a bigger stall converter or will the 2500 converter still work?THANKS