The BSA A7-A10 Forum

Technical (Descriptive Topic Titles - Stay on Topic) => A7 1946-1950 => Topic started by: pdg on 25.03. 2020 08:31

Title: valve guide reamer
Post by: pdg on 25.03. 2020 08:31

Hello,

Could someone advise the size of valve guide reamer for exhaust and inlet valve guides, please.

Many thanks, Peter.

Title: Re: valve guide reamer
Post by: berger on 25.03. 2020 10:44

5/16ths

Title: Re: valve guide reamer
Post by: pdg on 25.03. 2020 14:04

Many thanks.

Title: Re: valve guide reamer
Post by: Black Sheep on 25.03. 2020 14:58

You can always cheat and run through with an appropriate engineer's drill bit (size O if a I remember).