Not Ranked
tboneheller makes a good point, the Ford OEM gears are intended to be used for street usage and have whatever minute machining differences to make them quiet, AND they have a different heat treat process. Richmond, Zoom and others are primarily race gears and although they may be less expensive in some cases they often times will be a compromise with regard to longevity and noise. However, if you can hear a properly setup rear end in a Cobra, your muffler cores are TOOOOO small.
__________________
Rick
As you slide down the Banister of Life, may the splinters never be pointing the wrong way 
|