GailInNM

Jim, Glad you are enjoying the VR1A. I designed the VR1A a little over 40 years ago and produced it for sale for about 20 years. I...

Miniature Steam Engine Graham Industries VR1A Double Acting on live steam from an orphan Jensen boiler and running a Baker Fan. I made a...

I was surfing the internet and this drawing showed up and cough my eye. It is a 1900 Gobron-Brillié opposed-piston engine. It is a 2...

Thanks Greentwin. I corrected the link. It points to the first post in the thread. The link you posted picks up a little later in the...

While not injection molding, this how to post on transfer molding of spark plug boots using silicon putty might give you a possible...