I had South Street diagnose and repair a leaking oil filter / cooling system on the Pentastar 3.6L. This is not an easy repair as the whole intake manifold needs to be removed to get to the v of the motor so it takes technicians that really know how to follow process I also gave them specific instructions of components I wanted changed at the same time since we were well under the hood and they did exactly as I asked. They charge a fair rate. And with their 3 year 36 month warranty keeps me confident that they are fully backing their work. 3,500 miles since the repair and I have had zero issues. Well done South Street.