I was driving along and the car shut down on me. when i went to start car up the oil light came on. i check the oil and fluids. All seemed fine till i started. Thought i might have blown motor. So i towed it back to my work. I went to work and checked out the car. Oil was fine no water in oil or coolant. The coolant is a bit low. I just did a water pump, drive belt and coolant flush. I can hear the sound of a timing chain tensioner has lost pressure. I have 104k miles on it. Was wondering is their a high performance chain and tensioner. It is a 2008 dodge charger se police package 5.7L. since doing timing chain on tensioner would it be a good time to replace cam? thanks :driving: