No worries James, I'll be at FCS and RWS this year I reckon (pending work!) so may even let you take it for a little blast. The power is a lot more linear than the 172's are standard though, so it probably wont feel as quick... mainly due to the 'alleged' 165lbs/ft torque at 2500rpm (I don't really believe that figure, but it does pull hard from very low down...). I'll get the missus along side though so you can see the actual difference, but we'll have to use coach lengths instead of car lenghts to measure the gap
lol
Andy's is totally different and tbh his would blow mine away! lol
iirc it's got a massive single throttle body, but is running much wilder cams, solid lifters, forged pistons, rods and steel crank (i think?) and re-worked head.
Just looking at your location... I still have no idea where your based? lol