I removed timing chain cover on small block 360 to drill out a broken power steering bracket bolt. My timing chain is fairly tight on left (passénger side). Moves about 1/4 inch. The right is very sloppy. Moves left to right about 1.5 inches. There is absolutely no wear on the teeth top and bottom. No noticeably noises when it was running before tear down. I bought the car back in November. Someone else installed an aftermarket cam. The chain looks new, but that’s hard to decipher. I assume it isn’t old based that there isn’t one speck of rust or heated on grime. So, I honestly don’t know how old it is. Please watch video.