What can I do to make the drivetrain and rear end stonger?

[hammyox85]

I am planning on taking my 240sx to 400+hp for drift, street, and daily driving. What do i need to do to make the drivetrain stronger (gears, transmission, rear end, etc.) to make sure it doesn't go out on me while i'm driving. Thanks!

[the_invisible]

There isn't much yuo can do unless you swap out the rear end or the internals within the transmission.

The best you can do is use good fluids to protect them. DOn't forget about using a good clutch. rebuilding them won't hurt either.

[MikeS14240sx]

You could spend big $$$$ and buy an aftermarket sr20 transmission. Sorry i don't remember the details off the top of my head but if your serious about this and its not just some pipe dream I think you'll find the info yourself.