'90 F150. - Air hose question
1990 F150 , 5.0 v8, 4x4 , longbox.
Bought it recently for $500. Truck has 170k miles, "Rebuilt Engine
has 65k. Rusty, but runs strong and starts immediately and doesn't
burn oil. No regrets.
Theres a hose fitting at the base of the air filter housing. Its empty.
Theres a hose fitting at the base of the oil filler cap, also empty.
I'm figuring the two go together under the general category of PCV but
dont find it in the chilton book i have. "Finger Test" shows negative
air pressure at both fittings.
Do I have it correct? WTF is this hose called co I can track/find a