Originally Posted by
Gadget
Bring it all round here, we'll give it a freshen up and chuck it in the Onion!
Good idea Gadge but the onion will be going soon
Originally Posted by
Rob_DOHC
Not sure on standard valve sizes, i can have a measure tomorrow for you, have you got any vernier calipers?
Also i don't think you are measuring the true diameter, your tape measure needs to move up a bit

so you could have 43mm valves.......
Rob,
Cheers Rob
Not got any vernier calipers will check the measurements again tomorrow to make sure