Saw a piece on last nights news about this FX racer. It's said that the stock grey has been modified to standards of XU-1!
Tate said dyno cell testing of the modified engine revealed an output of approximately 188hp – comparable to a Torana XU-1 and three times the output of a stock Grey Motor – and an estimated top speed of 210km/h.
yes i heard it on the telly aswell must admit i was getting firm, but the way it revved was also waighting to see the crank come flying out from underneath it