[Guest]

How far can you push the stock 6 speed with out any problems? For those of you that have passed that mark what tranny did you chose? I'm posting this here because I did not find it at MKIV.com

Thanks

 

[Ryan P]

Most all of the fastest 6-Speed Supras use the stock tranny and diff, with an upgraded clutch. There are SEVERAL 800+ RWHP SUpras that run the stock drive train. I thinks it's easy to say that the trannys can hold 1000HP fairly reliably. The Supra TT auto trannies are the only ones that need upgraded as far as I know. Someone please correct me if I'm wrong.