Hello, I'm Paul From Ann Arbor Michigan and I look forward to exploring this site .  I would like to start by sharing some sites I found on the web I think some of you might find interesting. This one has some interesting engines and plans free to downloading. Find it here at http://modelengineeringwebsite.com/Index.html also you might try goggling johntom, you might find some things of interest there also. For cad people, try grabcad.com, its free to register and you will find many interesting cad files there, some files are Solidworks, others are auto cad

Hi Paul
I`m also relativley new herein, so Hello from Newbie to Newbie
Greetings from Vienna
Gerhard