I ordered a used engine for a 96 Geo Tracker that was supposed to have approximately 50, 000 miles on it for over $1000.00. Upon arrival the engine was in terrible condition and unusable. I was told by Comstock that I could not expect a refund unless I installed and tried to crank this engine so I had my mechanic install it and then pull it out when it would absolutely not crank (it was siezed and locked up). This labor charge was at my expense of course, it's in the contract I agreed to. I returned the engine at my further expense (also... read full review »