I got this bike as spares with a complete 450 scrambler. It started out as just a frame, engine, forks and front wheel
I twin plugged the head........notice the extra little plug squeezed in by the bevel drive tube
Fitted a high compression race piston, the 350 srambler model already cam with a good camshaft and carb'
I made the seat pan and side panels from glassfibre.