15-02-2019, 02:12 PM
On our 1928 Chummy the brakes are upgraded to coupled system, using a later cross-shaft, with later drums and 1.25" linings. The last time it was MOT'd the tester let me drive while he watched the meter; the figure was 80%, which I regard as good. Standard systems which have not been brought up to scratch will not achieve this figure.
Robert Leigh
Robert Leigh