[gbeals]

I thought that plug was a little off too... coolant line? SHould that be hooked up to something? I did notice today while looking a little deeper into the engine, that there is a lot of little valves and such that have nothing hooked up to it.. Engine runs smooth too.. Could this be for all the extra emmissions crap that is not on this engine? I ordered a book on this particual engine today - hope it gets here quick.