Hi, is there a compatible or recommended supercharger kit for a I6 GC?

What increase could be felt? How does it affect engine life and gas milage?

How much would the kit cost to buy and install?

Does it wear or strain the engine using a supercharger?

Do you really want to spend that amount of money for a supercharger. There are many other ways to gain hp and it is a lot cheaper and dosent hurt things like the gas milage. Small hp gains can be made with cheaper things like throttle body spacers, cold air intake, chips (little pricey),headers and exhaust, Ignition,cams,cranks. Other than that im not sure on pricing for superchargers but im sure that they are around $2,000 plus installation. http://www.automotiveforums.com/vbulletin/t281158.html