8.1L Chevy Workhorse Engine Issues
I have been having engine power issues and a P0151 Code. I also smelled antifreeze when the engine is running. I noticed antifreeze on the end of an exhaust bolt. I have replaced the O2 Sensors, fue...
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Looks like coolant is coming out of the exhaust manifold and smoking where the exhaust connects. Any idea what a head gasket replacement costs on this engine?
