I have two potential offerings for the forum
Exhibit A;

Black Betty. Class winner at Cadwell this year
3.0 M3 with MSA logbook
Wide arch 4 door shell with welded in cage
poly windows
Corbeau FIA seat and harness
330mm 8 pot brakes
Fully stripped interior (cut off switch, quick release wheel etc) 1138kgs
Supersprint exhaust system
Eibach adjustable top mounts
Eibach spacers for increased track
Eibach coilovers
Bigger alloy radiator
Bigger alloy oil cooler
Fitted with 17" alloys and R888s
Slight clutch issue but easily sorted with replacement OE clutch @