tell us more about your Sport,,,write it in your signature or profile at your My Home.
Is your 3.0 or 3.5? A.T., I imagine as thats all Sports got in N.Amer. after '97. How about your diff, some got hybrid LSD. Your diff. ratio is on metal tag on your firewall. Some got 4.63 and the lucky ones got 4.90. Some have drums brakes in rear, some disc.

dave h.
'89 Raider V6 5spd;Aisin Hubs;; Gen2 LS: frt. brakes, rear coils;U.C.arms;R.trailing arms;idler arm; rear LSD axle w.disc brakes ;2 battery system for Dog's fan; relocated ECU; custom bumpers;J.Baker receiver;Conferr roofrack; t-bar crank.