Quote Originally Posted by BillBoost37 View Post
What grommet... it's an o-ring.

Maybe you haven't seen a ton of cars with high mileage and their stock elbows like I have? Or cracked timing covers...I've seen the pictures and knew the cause.
I thought that the issue with the plastic elbows that you buy now was the fact that they didnt make these quite the same as the stock ones?