The boring thread.....

[Alex]

I haven't a clue what's being discussed here       

[GrannyMac]

Starting to sound vaguely risque?

[klondike]

Dex recommended




Which have tiny ends that you push against engine valves to regrind them and their seats so they seal properly. You mentioned you had boughts a plunger which isn't the same thing. You say it isn't working now - I think it never would have worked very well.