AJS & Matchless Owners Club • Exhaust valve stem diameter

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Exhaust valve stem diameter

Posted: Fri Nov 02, 2018 9:56 am

by Martin.S

Could anyone tell me what the diameter is of the later fatter exhaust valve stems please.
D
Cheers

Re: Exhaust valve stem diameter

Posted: Fri Nov 02, 2018 5:20 pm

by clanger9

8.66mm. Which is a weird size. Presumably it's meant to "fit" an 11/32" valve guide?

Re: Exhaust valve stem diameter

Posted: Sat Nov 03, 2018 1:15 pm

by Martin.S

Thank You Paul