The arena all time record was broken and FTD obviously, by Simon Besant in a Westfield V8 4.6lt with undisclosed bhp but probably close to 400 bhp and similar torque 
He's moved into my class and the time was under 51 sec's 
--- my best ever being 54 ish --- awesome to watch his rally style technique of sideways before every corner 
Picked up two of my three awards from 2008 while I was there too , to show off on the shelf