mikestang63
SN Certified Technician
These cars are prone to blow by if you don't keep the PCV system in good order. Replace the old one, make sure the screen is in the bottom of the hole in the intake, make sure all the hoses are not cracked. Make sure the breather tube from the TB to the VC is on. Check all of the vacuum hoses.
I wrenched on cars for the last 6 yrs in a small car lot an have never seen or hears of one of these little guys but now i know and will help other out with 5.0s tell them just to change it out if they didnt know it was there. Thanks again