Anyone got one, finding one locally is proving a bit difficult.
Do you mean a bolt to fit in a Lamba boss? Instead of a sensor?
I think some people have used spark plugs instead.
HTH
Mike
I got mine from Mr Fabulous @ STM. Not sure if he still sells them... Else Aries motorsport might...
From one of 'our own':
http://www.aems.pwp.blueyonder.co.uk/lambda.htm
I'm on a roll - two useful links in two posts! Wonders will never cease.
Check out your local motor factors/exhaust suppliers .