Collapsed lifter? Other possibilities?
#12
Ok I found the problem. I feel stupid because I checked this 4-5 times. It turns out one of the valve springs is broken. It was really hard to see because the spring was broken at the very bottom, so the spring didn't look broken unless I looked really close. I noticed it because the one spring looked slightly more stretched than the others. Is it common for valve springs to break? I'm trying to find out what kind of springs I need to replace them with. I have a t-rex cam. Does anybody know what kind of springs I should use? I assume the last owner kept the stock springs when he installed the cam which is why one of them broke.
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