Slammed_DA9
New Member
Ok Ive searched high and low for this answer and can't come across a solid one to start tearing into the car. I have a 91 LS with a very annoying tick coming from the head, I had my valves adjusted and the tick went away for a couple days. Then i brought it up over 4k on the highway and the tick came back, Im thinking bad/streched valve spring or worn retainers but the car only has 154k on it what do you guys think it maybe? :smackself: