I heard some say the 7.3 is not as skookum as the old 6.9
some even have a weeping cylinder wall that leaks oil into the coolant passage.
I had a 7.3 once I saw black gunk inside the rad, i didnt understand what it was then, now i guess it ogt to be some oil in the rad.
my 6.9 touch wood is clean with green anti-freeze.
are the 6.2 or 6.5 gm better?
my fnd has a 6.5 turbo, he has to re-locate a module away as it orig position was too hot for it.
TIA
some even have a weeping cylinder wall that leaks oil into the coolant passage.
I had a 7.3 once I saw black gunk inside the rad, i didnt understand what it was then, now i guess it ogt to be some oil in the rad.
my 6.9 touch wood is clean with green anti-freeze.
are the 6.2 or 6.5 gm better?
my fnd has a 6.5 turbo, he has to re-locate a module away as it orig position was too hot for it.
TIA
