Thread: mason and dixon dragway

taking the 2005 gtp to the track sat
my friend is going down with his buick gt 1999 supercharger car

1999 buick gs no air cleaner, exhaust drop down, new plugs, 8x15 slick, no screen in mass air , 180 thero 14.31 et, 95 mph
2005 gtp clone air filter every else stock 14.96 et, 92 mph