96 cobra kenne bell

Considering adding kenne bell supercharger to stock 96 cobra with 20k miles. How much horsepower can I expect with the 5 psi kit (non-intercooled)? How much with 9 psi intercooled version. Thanks for your help.

see the link:

http://www.kennebell.net/techinfo/ford-techinfo/46gtTechTips.pdf

Thanks for the info. Much appreciated