For what use does Hughes Engines offer to sale wax wire?
Maybe. The only reason i could think of but why not just sell plastigauge?Maybe Plastigauge.
Maybe he makes jewelry too. lol. It sounds like its a lot tougher than plastigauge. First time I had heard of it too.Never heard of wax wire A quick search shows something by that name used in jewelry
There ya go!!! Thanks It would retain its shape better than clay. Good call.I think its used for checking piston/valve clearance.