I'm 72 years old and just bought a trike that has been setting out in the weather for I think a few years. The most of it was built by someone who knew how to do it right as far as the frame goes anyway. Engine serial # U5O------ is telling me its a 1600 maybe out of a fastback and has a auto stick trans. Not my first VW trike build, but its been several years and my first with the auto shift. So hello from Fl.