Radiator smells like exhaust or gas
I blew a hose going from my block to heater core I
replaced it and crankshaft sensor cause it would not
start. Got it to start but blew water out my tailpipe so
quickly shut it off. Had it towed home but now all it's
doing is turning over and building pressure that smells
like gas or exhaust in my radiator. Could this be the
heads the head gasket? I'm trying to do work myself so
that I can save money. Is my engine shot?