Originally Posted by Lee_R21Turbo
To be honest at 1 bar you dont really need an uprated box
400 bhp (as long as its set up correctly) on the standard internals is not unusual now, and the driveshafts never break either
But the thing is now people with a lot of power and uprated boxes are starting to find that instead of the gears breaking the gearbox casing splits when you launch it, its just the next thing along the line
See, crap gearboxes