i have just bought the 177ccm kit and mounted it on my scooter (Vespa gl 150 '61) and it works fantastic. I have read that changing carburator for a 24/24 would be next step and changing the exhaust.
I have planned to order the "Exhaust SITO PLUS Vespa PX80-" (http://www.sip-scootershop.com/main/base/Details.aspx?ProductNumber=23000000&ProductName=Exhaust+SITO+PLUS+Vespa+PX80) but does anyone know if it will fit? And is it worth to change it?
Also the carburator. I was planning to buy the DELL'ORTO SI24/24E without oilpump art no. 40000000. (http://www.sip-scootershop.com/main/base/Details.aspx?ProductNumber=40000000&ProductName=Carburetor+DELLORTO+SI2424E) Would that be the right one - and do i need to get other parts as well when changing the carburator? Will it just fit and is it worth the effort?