Just curious. I have a tick too, but it's intermittent, and it doesn't matter whether its cold or operating temp. It comes and goes. I've tried Marvel, lifter free, and switched to Castrol High Mileage 10w30. still there. I haven't ruled out an exhaust leak either.
Mine ticks at all times. I think it might be the manifold.I don't think I've ever found a single 4.0 out there that doesn't tick a little bit during really cold starts.
Mine ticks at all times. I think it might be the manifold.
What's a good manifold?It very well could be an exhaust manifold leak!
What's a good manifold?