Looking to put 03 belt arrangement on 99 block

[Wes G]

Hey guys, I'm interested in putting the Kenne Bell 2.4 blower on my 99 SHM 1000 hp aluminum block. I have seen the kit for the 99 block and hate the way it looks with the alternator turned backwards. I would rather take the time and put on a 2003+ belt arrangement. If I were to buy the 03 Cobra Kenne Bell kit I would certainly have to install the intercooler and lower intake. Curious if anyone out there has tried this and knows what other demons I may run into.