Well I had a look at the carb today. Took it all apart, cleaned everything with diesel and reassembled. It seems tip top, just old and slightly dirty. I've got quite a few questions though.
There is minimal or no wear on the jets and tubes, the butterflies are rock solid and the screws are tight (well they were before I took them off without relieving the pressure on the butterflies so skimmed the ends of them and gonna have to buy 4 new ones tommorow). Should I still run a kit through?
I swaped the 30 chokes for the 34's. The jets already in there seem very big for a 30 choke yet are very close to what Kevin recomended with the 34's. Currently the mains are 145, airs are 180, Idles are 55. The tubes are #6, the pump jet is 50 (way too big for me?) the float screw is 225 and the float needle is #1.
2) Since this is so close to Des Hamill's recomendations and uni books are getting more expensive every year, will there be a significant difference in using the existing jets vs getting new 150 mains, 170 airs and 50 idles?
3) Currently there's a small Ramflow filter in there - how bad are they really? what ram tube setup could I use that will fit in?
4) Manifolds - The manifold has no provision for studs just holes. Should I just use normal high tensile bolts?
5) And finaly here's a link to the carb I won, am I missing anything to fit it to a mini (ignore the escort manifold)? Why do people get a metal bar across the carb?
http://i10.ebayimg.com/02/i/02/33/74/07_1.JPG
http://i24.ebayimg.com/02/i/02/34/46/6f_1.JPG
http://i20.ebayimg.com/02/i/02/34/58/a8_1_b.JPG
http://i2.ebayimg.com/02/i/02/35/c8/68_1.JPG