Lucas magneto - contact breaker taper

Can anyone help me with the size of Lucas contact breaker taper (as per attached picture)? Based on my raw measurement it is something closed to taper 1:4. Thank you in advance

read more and respond »

Posted 3 years ago by Vaclav in ⚙ Stationary Engines - UK

Report misuse

Image for Lucas magneto - contact breaker taper