crank pulley question

[GuSpeed]

Hi,

I just bought an ASP crank pulley from phase2motor. Is there something I should know before installing the pulley? Like do I need to change out the front main seal? Are there anything else I should change while I do this mod?

Thanks.

[JNM240]

You dont have to replace the front main seal, but it sure is easy to do once the OE pulley is off. And its only like $8-10 at the dealership. Obviously you will need to replace 2 of your belts with the new sizes. Other than that, removing the stock clutch fan and shroud and installing dual electric fans would compliment the ASP quite nicely.