Update, on jan. 7, 4 weeks after I took the tahoe in it was finished. He put a used motor in. Then he gave me a price that included that motor. And I blew up, then he blew up. He told me to get the **** out.
The next day I called the sheriff to repo my car, he said I should just pay the mechanic then sue him in small claims. So that's what I did, as much as it killed me to do so. I paid an extra $150 to get my motor back due to the core charge.
So I've been driving it since the 8th with a ruined block in the back, going to different machine shops and getting an estimate on what it would take to make this motor right. Nobody I have talked to said they would put a new piston in and run that. It's a sleeve at a minimum or an overbore on all eight.
I'm not looking to have that block fixed, it is evidence at this time.
I've had no luck with legal help so far, because I'm only into this for about $840 bucks and there isn't enough money being dealt with to make it worth their time.
For the last week the tahoe has been leaving a puddle where ever it goes and I've been to tired to investigate. I'll post pics tomorrow after work. Taking the 'hoe back to the guy in the morning to see if he will make it right.