Book -Lambretta, Tuning Manual- by Dave Webster

The Lambretta Tuning Manual, written by Dave Webster (now working at the Midland Scooter Center in England), was one of the first tuners. Based on the values mentioned in the book you can still build a good and fast sports engine today. The wide range of information about the Lambretta makes this booklet a highly recommendable thing for tuning enthusiasts who don't just want to put a TS1 on it, but enjoy filing a cast cylinder.
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