WHen i rebuilt my 22re I had my head pressure tested and shaved .020 inches. When they put it back together they didnt put a spacer head gasket in to make up the difference that was taken off. Ever since it was rebuilt the timing chain has rattled really loud after starting the engine for at least a few seconds every time. Could this be my problem. I already replaced the tensioner twice, so I dont think that's it. Any help is appreciated!!!!!!

Big T