Certainly does John - I've updated the page title. On the Porsche manufacturer page you'll find a link to an interesting site about them. Can't quite work out which model this is though.
Thanks Garve, no wonder I am not getting much done! Spending hours on here! The Porches were built after the war with a single cylinder air cooled unit to help German agriculture get a leg up. Quite a rare tractor in the UK.
Added by John Stott on 08 June 2009.