I have some bits on ebay.
phase 2 turbo camshaft from avonbar
A 4 blade fan. the blades go flat as rpm rises.
isky valve springs
isky followers
alloy valve spring top caps
new 6 blade fan
rose jointed bottom arms
Lightened dizzy drive
please have a look.

http://shop.ebay.co.uk/merchant/scoobydoomini