my 95 z28 lt1 is knocking and squeaking a little
#1
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when I start my car its knocking and squeaking. the knock mostly stops when i take off the valve cover but the squeaking doesnt stop. when I rev it up the squeaking stop, then when its idling it does it again. its got a little bit bigger cam in it. but idk if its the lifters, pushrods, or valve springs? and I know its a top end sounding knock. can somebody please help. I havent been able to drive it all summer..