We are giving away Autotech clothes and a dyno day but will add stuff if a US guy win, you can´t visit the dyno. 
Winner presented on Christmas Eve.
The only thing you have to do is to like us on Facebook and share our page, after that you just write "shared" and you might win.
Will throw in something nice that you might like. 
The Swedish one but ok for now, a US version will show up real soon. https://www.facebook.com/atechmotor