I have a [DSM] and I want to run [this time] in [a race]. What do I need to buy?

This is the pretty much same question as [[What should I do to make my car faster, or handle better?]] above.

You will also want to check the Fastest DSM Drag Times page, maintained by James Heck, to see who is running times similar to those you want.  Auto owners can check out the Club DSM Automatic pages for more auto times.

You will likely also need practice.  As one Digest member said:

"The single best investment you can make ... is *seat time* as the adjustment range on the nut behind the wheel is really large. :)"