rich v.
Viper Owner
while at idle, my viper seams to have a Squeaking noise coming from the engine. it sounds like metal to metal!!!! i have never heard a noise like this in a car. i will be pulling the valve cover's this weekend to check valve adjustments( they are noisy too) and change plugs, and i am wondering if anyone has had an encounter like this and there is anything i should look for. the car does have a Heffner 650 package on it.