Velocette timing disc support and pointer bracket

thingiverse

Combines a support for the timing disc with a bracket that holds a pointer firmly in place on the engine. This will greatly facilitate setting ignition timing and also checking valve timing on all Velocette M series engines. Included are pdf and svg files to print the timing disc, suitable for either MSS or Venom/Viper onto card . A CD placed at the back of the disc helps support the printed card. The bracket supports a slider holding a pointer that is mounted on an 8mm screw. This allows for precise micro-adjustment of the position of the pointer needle. There are 2.8 mm holes in the disc support, which will allow insertion of 3mm screws if needed. However, in practice, it has been found unnecessary to use them. The photograph shows the bracket and disc securely positioned on the right side of the engine, over the timing cover. It can be fitted either with or without removing the timing cover using the timing cover screws. The disc is supported by a wooden 6mm dowel that provides stability.