September 29, 2009

JUST WANTED TO KNOW WHAT WOULD BE THE LOUDEST AND BEST EXHAUST FOR MY 92 FORD F150 4X4 ITS A 5.0 AND WHEN I PUT MY TRUCK ON 4X4 IT MAKES A GRINDING NOISE BUT ONLY WHEN ITS ON 4X4 THE GUY THAT I BOUGHT FROM SAID HE NEVER USED IT