This is a 1977 Vespa Bravo with a 43mm kit that uses a 12mm pin. I just want to make sure I have the right kit and see if there is anything else I should do before I finish the install.
Here is the bottom of the new kit:
The gasket matches that, but it doesn't match the top of the engine....and that means the kit won't match the engine either. Is that right? Do I need a different kit? Should I just trim the gasket to match the opening?: