Quote from: Harv on October 18, 2021, 07:19:30 AM
I learnt something today. I thought I had a fancy protractor for measuring brass fitting seat faces (SAE 45o versus 37o AN versus the funky 60o Lucas) on old carbs and fuel kit. Never knew it was a contact goniometer :)
Cheers,
Harv
Wonderful! Now I know too :) A century you live, a century you learn!