1. hi
2. im going to have to make a windage tray for my T4, ill take some photos
3. there are two race days in the SEMSEC series where the Aircooled cup cars are competing that have a track session attached 2nd May and 13th August at Lydden Hill
check out
www.semsec.org 
and
http://www.semsec.org.uk/trackdays.html
and id love to do the ring