One of my new projects for 2025.
I’ve been working on this model for some months, two steps forward and one back, I seem to have new ideas after a nights sleep .
Single cylinder 30 bore 20 stroke approximately.
Overhead inclined valves.
Pressure lubrication.
Distributor with centrifugal advance.
Water cooled.
Made from bar stock.
Proprietary oil seals.
DP and MOD gears.
Carburettor similar design to Amal.
Steve p