Here is an unfinished, Robert Best, 1/2 scale Upright miniature engine kit with most all the pieces to make it the complete running engine. It is rough casted and will need to be machined. There are very good, step by step instructions and plans on finishing everything. There are a couple videos out there of some of these running on youtube that you can check out. Check out our other items and good luck! E-mail me with any questions you might have, &...amp; Thanks for looking.We PREFER Paypal so we can get your Items to you as soon as possible. Payment is do before seven days of close of auction. I WILL SEND A BILLING INVOICE AT THE END OF THE AUCTION. BUYERS MUST REPLY WITHIN 2 DAYS WITH INSTRUCTIONS OF WHEN PAYMENT CAN BE EXPECTED. Prompt payment means positive feedback. Good Luck!