Search found 1 match
- Sat 19. Jul 2014, 13:08
- Forum: Restoration forum
- Topic: 1938 R61Ignition timing
- Replies: 0
- Views: 14817
1938 R61Ignition timing
The R61 prewar does not have ignition timing marks. The copy of a manual I have talks about ignition timing 6mm before top dead centre but I'm not sure whether this is at full advance or at idle engine speed. The Bosch distributor has an concentric adjustment stop for when the manual bowden cable is...