GoofyGurl

I have a 1990 5.0 v8 f150...
I am changing the exhaust manifold as I have waited to long and the gasket seal is shot

HELP!?! TIPS..SUGGESTIONS would be so helpful


ALSO,
I have oil leaking into PVC crankcase hose to the air filter housing and I have no idea WHY..??!!

tanman90

Hey there, I have the same truck. I too have the oil in my air box problem as well, and have heard that these engines tend to all do this as they get older. If you keep oil in it, it can be ran this way for a while, but eventually will wear out. As for changing exhaust manifolds, I have never tackled this task before but plan to do that this summer as both of mine are cracked through. I will be replacing mine with long tube headers