Lambretta Magneto Housing Build | Bearings, Seals & GP vs Li Differences

In this video, Marks takes a detailed look at how to fit bearings and seals into a Lambretta magneto housing, along with a full breakdown of the tools required and the key differences between GP and Li casings. There are already plenty of videos out there and a lot of you will already know how to do this, but this one is aimed at anyone who’s never built an engine before, or those who are just interested to see how we go about doing it in the workshop. Whether you’re building an engine from scratch or refreshing a top end, installing bearings and seals correctly is crucial for reliability and performance. We’ll walk you through the process step-by-step and share some tips from experience along the way. If you found this helpful, make sure to like, comment and subscribe – it really helps the channel grow 👍 0:00 Heating the Magneto Housing 0:11 Fitting Bearings & Seals 1:10 Tools Needed & How to Fit Everything 3:50 GP vs Li Differences & Viton Seals Explained https://www.lambrettaspares.com/