Hey guys/girls. So...long short, timing belt broke causing a bent valve. Replaced all valves and head gaskets. Timing belt, water pump, tensioner, and tensioner pulley was replaced. Then I noticed rattle/knocking noise coming from my engine. At first it sounded like the tensioner pulley was loose so I ordered another one. Replaced it and sounds the same but not as loud. I've checked YouTube and they say it's the tensioner. I call around to mechanics, but they won't touch the engine because I started working on it. Smh. Can anybody help me out with diagnosis?

 

Check the crank pulley bolt it sounds like you left something loose