I am hoping someone can point me in the right direction on tuning and rebuilding the carbs on my L-28. I'm trying to find a link or website with detailed instructions on rebuilding the triples. Also does anyone know a good source to buy rebuild kits for these carbs.

There is a guy on ebay, he lives in Itay and used to work for Weber, Alfa1750 is is handle. http://stores.ebay.com/ALFA1750S-CARBURETORS-PARTS-STORE_W0QQcolZ2QQdirZQ2d1QQfsubZQ2d33QQftidZ2QQtZkm As far as how to's....best bet is to buy "How to Build and Power tune Weber and Dellorto Carburetors" http://www.amazon.com/gp/product/1903706750/sr=8-16/qid=1149464937/ref=sr_1_16/102-0162010-7540165?%5Fencoding=UTF8

I second that book Dtsnlvrs, a very worthwile book as a practical guide. Good details on stripping the carbs down and how to tune them.

Thanks for the great info. I ordered the books you recommended and the ebay store is awesome. Thanks again Jess.