Ok I got this Idea, that if you removed the plug between cyl 5 an 6 put in some 1/2'' brass pipe an bend it forward , an hook it in your 1 1/2'' outlet comming your
Radiator, I got this idea and, was thanking maybe this bypass mite work, an the water isn't as hot, as all the water running throw the head ?? to get to # 6 cylinder
Did'nt any one thank that this was a good idea, Well I was thanking about it because I live most the time, in Death Valley Ca . @ a 115 -120 F most days.
really hard to say. but there was a thread where someone posted that they ported their head gasket or something like that, search for that thread and youll see how that thread went.