Here you go;









Hope this helps,

Lex

email (option): welbike@outlook.com

The third picture with the tag that has a 66-63 part number is the tag for a complete rebuilt M20 engine with magdynamo.....Ian

email (option): ian@wright52.plus.com

Yes, you are right Ian, and I used to have a wooden crate that the engines came in too, but only have a Matchless one now.

Think the 3rd. and 4th. pictures are of the same plate, just repurposed, but I don't know where the plates are now.

Cheers,

Lex

email (option): welbike@outlook.com

Lex, Ian

Thank you for this and your kind help, with pics! I will replicate one of the tags from the measurements on a previous post of Ian’s.

Lex, question if I may, what is the wording as the picture is abit blurry.

Thanks

Dan

email (option): dannyburt152@gmail.com

Second picture says BORE 1MM O/S That means oversize.

Cheers,

Lex

email (option): welbike@outlook.com