I have read your thread on your suburban and know that you are wanting to do a 6.2 swap. Well I own an '86 6.2 Blazer. Its engine is strong. It is a daily driver with about 190000 on the odometer. I've had it about six months. The original owner is a friend of mine and only quit driving it when he purchased a new Duramax a few years ago. I was going to keep it, but have decided it would be better for me to get a more fuel efficient car. I have it listed on KSL.com here in Utah for 3,000. I don't know what parts from it you'd need, but could part it out and recoup some of your cost. Please let me know if you are interested.