4.2 supercharger
Senior Member
Joined: Jul 2007
Posts: 946
Likes: 0
From: London, ON Canada
Vortech used to make a kit for the 4.2L but not sure if they still do. The adapter plate from www.supersixmotorsports.com is about $900. If you got the tools and know-how you could prolly make your own box. The M112 will mount up but there could be a clearance issue with the top of the firewall just under the cowl.
Senior Member
Joined: Dec 2007
Posts: 5,966
Likes: 0
From: Tampa, FL
theres only 1 kit and its Need-4-Speed they are located near me and i looked into their kit and its junk no one knew what they where talking about, and could never keep their stories straight.
First person i talked to told me that i would not need to dyno tune. they said they would tune it though my xcal2 or a chip! and also told me that there would be NO performance gains from dyno tuning! the price was 4,550 and that was not with install!
First person i talked to told me that i would not need to dyno tune. they said they would tune it though my xcal2 or a chip! and also told me that there would be NO performance gains from dyno tuning! the price was 4,550 and that was not with install!
