REDCRAPGP
New member
Better have supporting mods for a 3.4 it kiss your motor bye bye you can't just slap a 3.4 on and expect great things
http://www.grandprixforums.net/safely-modding-your-3800-a-67580.html
http://www.grandprixforums.net/safely-modding-your-3800-a-67580.html