no sorry i only have V8s too i have a 6 but it was in my torrie and that was overheating too . Take the thermostat housing off and take the thermostat out and put the housing back on and run water through the top hose with the bottom hose off and give the block a good flushing.Had the same problem with my HT (had been sitting for 4 years) and thats what i did and its ok now