Ooops!!!
As a reference, when I first fired the car up after my cam install, I had tightened them, but the rear ones loosened from the alternating torque pattern. Lost almost ALL of my oil and I am damn lucky that I pulled out of the garage when I did, no more than 10 more seconds and it would have spelt the end of my motor's life
If the leak is drastic you WILL know about it. Little seepage wouldn't be as noticeable.-J





