First, the deal was for your car and $4000, not your car and $1000 dollars. The deal didnt go down as it should have in the first place. Neither cars should have changed hands.
2nd, the trans exploding, and the blown HG, you had money to fix that stuff and still had a balance due on the car? Did you to have a payment arrangement? Did you follow it, or stray when you had to dump unexpected money into the car?
3rd, the stolen/repoed/drama part of the story is missing. That makes it look bad on your part from an outsider looking in. We can clearly see parts are missing, and draw our own conclusions as to why.
You and I have had words before, I would suggest not doing business with friends if you want to keep them as friends when dealing with used parts, cars, or racing items. If you do keep it down to low dollar amounts the can be written off as a loss in the event it doesn't work out. I, as well as others know these cars don't blow HG from normal driving unless you overheat it badly, or boost it with poor tune or faulty parts.
In the end its your situation and not ours. I will be honest and say after seeing all the "drama" unfold with your car situation and the way you look at/handle things. Many will steer clear of you to avoid issues.:redface:
Was a very nice car though!