HI- I have a 1995 Bronco with a 351. About every 3000 miles it looses 3 quarts of oil. Does anyone know what may cause this problem? There is not a leak, though. I bought a pcv valve, but I can't seem to find where it is located on the engine. Could some one please tell me where I could find it? Thanks for your help!

 

According to the CHILTONS, page 1-16, the pvc is located on the air cleaner assembly. If you will stand next to the front drivers side tire, look down towards the breather element, you should see a long thin tube, that runs from the motor, to your breathing element. The pvc is attached by two (2) small clips, on the right hand side of where you are. Once removed, if it rattles its ok, if its gummed up, it will need replacing. This location is the same as my 1993 Bronco, so send an e-mail if I can help you out any more, I'll be happy to crack open this book.

 

on my 95 f150 351 it was behind the intake manifold upper plenum on the passenger side and it fit into a rubber hose and was held tight by a hose clamp. It is a rather crappy place to put the thing because you can barely see it.