User talk:YoungMetro16666

May 2016
Hello, I'm Cahk. I wanted to let you know that one or more of your recent contributions to Stirling engine has been undone because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Cahk (talk) 09:54, 4 May 2016 (UTC)

Please refrain from making nonconstructive edits to Wikipedia, as you did at Stirling engine with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. DVdm (talk) 10:01, 4 May 2016 (UTC)