Yeh, the current owner works in the mines or something and is never home, he is on the forums, no doubt he’ll come across this thread soon enough and be able to fill you in on all the little changes.
My under standing is, it hasn’t been driven in over 2 years, or close too and has just been sitting in the shed.
I don’t have dyno sheet, or wouldn’t know where to put my hands on one, sold that car way back in 03` or 04`.
There might be one in the zoom mag write up. I think it was number 33.
The hp figures however where 600rwhp on c16 with 1.8bar IIRC and 10.8 @ 128mph at Willowbank