[GreenMarine]

As far as the loosing your rear LSD.... Use a WRX tranny if/when ya do the swap... 3.90 final drive lets me do about 75-76mph at 3,000rpm instead of 65mph like with the RS tranny... Also the WRX tranny uses a center 1.1:1 step up so you don't have to change out the rear Diff... You just use your stock SVX diff that keeps the LSD and you throw the tranny in, that's it... Well in a nutshell.... If ya don't believe me, I don't know what to tell ya other than it's worked great for me for the past 6 months....