Throwing in the towel on a project?

If you trust him, and he trusts the work you did, no biggie. But, having been in the position of taking in others work... usually I find stuff not up to my standards and there’s friction as a result. So the relationship has to be solid with mutual respect.

I trust him 100% and I’m sure he will have some critiques on my work as he has been doing this for 40+ years. If he calls me up and says he needs to charge me for something I did sloppy then I’d have no problem letting him fix it. I haven’t had anyone else work on that car in 10 years and I don’t want to be a pain in the butt for an old friend.