Well, not much to add this weekend. We've been very busy with work, paintwork for an MZ TS125 and a poorly VW Beetle with inlet manifold leakages.
All we've managed to do is strip and repaint the dynamo end cap and the regulator. We used Hammerite Kurust on some parts of the regulator, at double strength, which seems to work very well. The parts are painted with high street acrylic aerosols & U-Pol etch primer. The end cap is from the original Lucas CF35D dynamo, the rest of which is still attached to the engine. The regulator is a 1962 Lucas MCR2, with a brass case which though a later replacement part is correct for the machine