i could be wrong, but i dont think it is a front/rear seal if it is getting inside the air filter box. do you get a foamy build up on the oil filler cap and/or inside the tube at the filler cap? even tho you replaced the pcv the hose connecting the pcv to the intake may be restricted take it off and blow it out GOOD LUCK
__________________
97 F150 4x4
98 Windstar
01 Taurus SE
"Not a cure, just a suggestion!"
|