WM 20 spark plug

[Mike Farmer]

 

Hi. Quick "Q".

What plug is recommended for 1944 M20. THanks

Mike

[Bess]

Hi,
    I found this from a guide of classic bike plugs, types etc:

Alloy Head - Champion N8 or N5C NGK B6ES - .020"
Iron Head-  Champion  L10 or L86C NGK B6HS - .020"

It Equates to Draganflys list:

https://www.draganfly.co.uk/index.php/a65anda50/category/1012-ignition-spark-plugs-coils-miscellaneous

Best wishes...

[Mike Farmer]

 
Thanks. Best to you

Mike