Frankly, I have "been there" with several projects and I think you should wait a couple of weeks at least and really consider whether you want to take on such a project. It has limited use in real life. You'd put a lot of money into it. There's a good chance you would never finish it unless you are really motivated or can afford to pay someone to help. You admitted that you are not too mechanical by choice. The truck is worth more now when it is all assembled and than if you try to sell it as an unassembled project. Sell it now before you spend any more time or money on it unless you really can see yourself finishing it. Joe