Frank,

Thanks for all your info on the SWA post as well. Concerning the posi-additive, I just went to Autozone and bought some, but the guy warned that it could ruin my LSD. The brand is Trans-X Posi-Trac and it says its for GM #1052358, Ford #M2C118-A, Chrysler #4318060 and "most imports". Should I worry about putting this stuff in? Is this the same stuff that Mitsu uses?

Thanks!