Set a new none nitrous personal best at york this weekend.
Started the day with a 13.78 on the first run beating my old 13.85
Second run I managed a 13.67 1.4bar boost
Did a few more runs in the right lane as it was the 0-60 lane for the day.
Result 0-60 5.1 seconds - Not bad
Head gasket went in a spectacular fashion on about the sixth run..
White smoke pluming from the wheel arches etc, 4" split in the top rad hose and a jet washed engine bay.
Those £12 ebay head gaskets have a limit of about 230hp