it needs to be a gen 3 twin tubby engine, then it will be mental...
id keep it tt aswell, much better pick up and alot less lag, too much lag in that would be suicidal, burning along, change gear, boot the go pedal then 5 seconds later the big ass tubby spools up, kicks the back end around and your in a tree backwards... actually, that sounds quite good fun
i know the guy selling it hes in the same car audio club as i. i have been it and all i can say is it is just stupidly stupidly fast there are some vids of it on u tube the noise is out of this world