Both engines are pretty much complete. The one I pulled out of a 89 suburban is bad, it has the older style V belt pulleys. The bad engine had a AirResearch T04 turbo kit on it ill throw in if the price is right. The other engine is supposed to be good, it was a replacement engine that I never installed. This one has the newer style serpintine belt system. Not sure on any of the miles. Make an offer. Trade for guns or chevy parts. Text or message on here. Thanks!