Check this out. I don't know if this has been discussed here yet, but in searching for lower-than MSRP Quaife LSDs, I ran across this at QuaifeUSA.com ....

http://www.quaifeusa.com/gears/mtx75.htm

Quaife seems to have produced a custom gearset for the MTX-75 that they say is suitable for your average Contour (SVT or otherwise). What exactly is this worth to a daily driver, if anything and how long has this been around?

.RMk..

'99 SVT, Silver Frost Open K&N w/ heat shield, various other, more unimportant mods.