Two Stroke Racelab

1) Lambretta Tuning Manual by Dave Webster.  2) Lambretta Performance Tuning & Conversions Manual by "Scooter and Scooterist Production". A lot of info including tuning, conversions, carburettor and gearbox charts etc. from the Scooter and Scooterist Production and the well known Dave Webster. 

I'm in the middle of fabricating an expansion chamber for my Vespa smallframe. It's a demanding job with lots of challenges but I hope that eventually everything will go well. It seems like I will have to spend a lot of working hours along with my tig welding machine.

This is my new commuter bike. A Vespa 50S smallframe 1966 model.  It's in bad shape for now but I reckon it will get some treatment when time permits.  And after some washing it looks just a tad better! According to the frame number, it looks to be a 1966 model. That's about 47 years old!