Procharger pulley change help.

[Seneca]

I'm going to change my pulley this weekend if all goes well. I have a 3.80 i'll be installing a 3.70 Whats the best way to change this pulley? I read somewhere you have to heat the pulley up to get it off and to put it on..Just looking for some input from the guys that have done their own pulley swaps.
Thanks a bunch, Seneca

[Zack]

You will probably need an impact gun to get the pulley bolt off.

If you are lucky, the pulley will slide right off.

[Seneca]

You will probably need an impact gun to get the pulley bolt off.

If you are lucky, the pulley will slide right off. Thanks Zack, guess i'll take it into work tomorrow since i dont have an air comp. at the moment. Seneca