I'd put the money elsewhere, the gears are probably gonna shred before you get a chance to break the torsen you have now.
2001 Buick Regal GS
2002 Buick Regal GS
1999 Chevrolet Camaro Z28-Hooker Longtubes, Modified 3" ORY, 3" hybrid cat-back, MTI lid, K&N, SSRA, LS6 intake, Shaner S3, SLP UDP, MSD/NGK, Hurst Billet Pro, Bilsteins, UMI 3pt SFCs, LCAs, 32MM Swaybar, !AIR, !EGR, Black Zr1s, 275/315 Nittos, Hawks Ceramic Pads, Tuned by Frost
1987 Chevrolet Camaro SC-13.4@101, GMPP 350HO crate engine, 3200 Edge TC, Motive 3.42s/Eaton Posi, Spohn/SLP