Supercharger for a 2007 Pontiac Grand Prix base model (3.8 L26)
I have a grand prix 2007 base model engine (3.8 L26) Is there any way I can supercharge it without top swapping it with an already supercharged engine? I've seen after market turbochargers for an L36 (2004 and under) and its basicaly the same engine but 2005 pontiac grand prix's and up are in the 2 series engines. Does anyone else know my options?