Im currently selling my 1991 Chevy Blazer S10 4x4. Its a great car and runs perfectly. Under the hood, theres a V6 4.3 Liter and its fuel injected. I put a brand new sound system in it, and ran RCAs and the speaker wire through the back of the car so that you can install a subwoofer easily. It does have a small oil seal leak when turned on, which would be easy to fix, but I havent had the time to get it done. I also installed brand new Bilstein shocks. Its hard letting this classic go, but I need a truck . Not in a rush to sell... serious offers only willing to trade for truck