| Re: 4.6l problem A lot depends on how ruff the 112K were before you bought the car.. Also depends on IF the car was ever parked for a "extended" amount of time.
BEST way to tell is to do a compression leakdown test. Unless you want to pull the heads off lol lol.. A regular compression test can be "misleading" . IF it passes a leakdown test you know the rings are good and its a seal/guide issue. |