http://videos.streetfire.neten-usSun, 12 Feb 2012 05:41:14 GMThttp://images.streetfire.net/photos/0001/77/10/1847701.jpgimg_1847701The GXPgxp 5.3 grandprix pontiac 2007 ls4 dod alcoa shakehttp://images.streetfire.net/photos/0001/67/39/1847693.jpgimg_1847693The yardhttp://images.streetfire.net/photos/0001/67/59/1847695.jpghas changes since then i melted part of it doing autocross for car craftimg_1847695Air Boxgxp 53 grandprix pontiac 2007 ls4 dod alcoahas changes since then i melted part of it doing autocross for car crafthttp://images.streetfire.net/photos/0001/67/69/1847696.jpga small victory for the ls4 w-body crowdimg_1847696Car craft Mag pagegxp 53 grandprix pontiac 2007 ls4 dod alcoaa small victory for the ls4 w-body crowdhttp://images.streetfire.net/photos/0001/67/79/1847697.jpgi was number 12img_1847697with the car craft "competitor" stickersgxp 53 grandprix pontiac 2007 ls4 dod alcoai was number 12http://images.streetfire.net/photos/0001/67/89/1847698.jpgimg_1847698More Gxpgxp 53 grandprix pontiac 2007 ls4 dod alcoahttp://images.streetfire.net/photos/0001/67/99/1847699.jpgan extra headlight i got on e-bay for ten bucks ported out the bright so it feeds into the airboximg_1847699Headlight intakegxp 53 grandprix pontiac 2007 ls4 dod alcoa headlian extra headlight i got on e-bay for ten bucks ported out the bright so it feeds into the airboxhttp://images.streetfire.net/photos/0001/77/00/1847700.jpgimg_1847700Cutoutgxp 53 grandprix pontiac 2007 ls4 dod alcoa summithttp://images.streetfire.net/photos/0001/77/20/1847702.jpgimg_1847702Reargxp 53 grandprix pontiac 2007 ls4 dod alcoahttp://images.streetfire.net/photos/0001/77/30/1847703.jpgimg_1847703Wrapped crossovergxp 53 grandprix pontiac 2007 ls4 dod alcoa heatwrhttp://images.streetfire.net/photos/0001/77/40/1847704.jpgP8160220.JPGimg_1847704P8160220.JPG gxp 53 grandprix pontiac 2007 ls4 dod alcoa P8160220.JPGhttp://images.streetfire.net/photos/0001/77/50/1847705.jpgp8170233.jpgimg_1847705Under hoodgxp 5.3 grandprix pontiac 2007 ls4 dod alcoa shakep8170233.jpghttp://images.streetfire.net/photos/0001/77/60/1847706.jpgthese are the stockers basically the same design as the ones on c5simg_1847706Big Brakesgxp 5.3 grandprix pontiac 2007 ls4 dod alcoa crossthese are the stockers basically the same design as the ones on c5shttp://images.streetfire.net/photos/0001/28/60/1848206.jpgimg_1848206P8160223.JPGgxp 53 grandprix pontiac 2007 ls4 dod alcoa v8 sidhttp://images.streetfire.net/photos/0001/28/70/1848207.jpgimg_1848207P8160230.JPGgxp 53 grandprix pontiac 2007 ls4 dod alcoa v8 junhttp://images.streetfire.net/photos/0001/48/64/1848446.jpgP8160218.JPGimg_1848446P8160218.JPGGXP Grand Prix Pontiac transam shaker 5.3litre 5.3P8160218.JPGhttp://images.streetfire.net/photos/0001/89/88/1849888.jpgimg_1849888insideGXP Grand Prix Pontiac transam shaker 5.3litre 5.3http://images.streetfire.net/photos/0001/51/08/1851580.jpgimg_1851580Crossdrilled and ventedGXP Grand Prix Pontiac transam shaker 5.3litre 5.3http://images.streetfire.net/photos/0001/81/97/1851879.jpgimg_1851879Another cold oneGXP Grand Prix Pontiac transam shaker 5.3litre 5.3http://images.streetfire.net/photos/0001/12/92/1852129.jpgimg_1852129The headlight intakeGXP Grand Prix Pontiac transam shaker 5.3litre 5.3