Upgrade transmission or what can I do?

[Jimmi The Kid]

So its actually the gearset that breaks?

That strange, because Toyota's FWD trannys can handle 7-8 times as much horsepower and 4 times more torque, than its suposed too, even with M/T drag slicks and even shifting @ 9500rpm. Of couse on a drag strip, not a bumpy road :wink:


I know about the Quafe gearset, but some people have trouble with these, they stuck in gears. And its a pretty expensive upgrade.

I thought I have bought a Ford Sierra 4 speed dogbox, but when I got it opened, it was a stock Ford tranny, with a 4AG bellhousing
Also the quaife dog gearset can not support more than 185hp, and only 7000rpm or so.


Who else beside quaife and TRD sells gearsets for our cars? And I don't care about the noise, I think its one of the sweatest sound ind the world such a race transmission.