I didn't drag race my car...but the rack was a great upgrade, wish I had done it a long time before.

(The setup has been done in Oz for a while now.) Paul Norris at the link I mentioned above is who did my K frame. You need to modify the steering shaft, but it's nothing all that hard.

Oh, and with a V8 you need to notch the sump a little to clear the rack, or shim the engine mounts a bit. With the Hemi-6 it clears as is..