abby

And almost no health care either , in a country that has landed a vehicle on the moon ! when Russia failed.

Apologies for not reading all of this post but to see 1/8" thick copper quoted for boiler end plates on what amounts to a tiny boiler...

Babbitt is not obselete , almost every multi cylinder vehicle engine uses babbitt crankshaft bearings , now it is on steel shells but...

Actually there is a low temperature aluminium solder which would not harm the most delicate of castings .