Ordered a rebuilt shirt block from Sun west along with the heads being redone at the local machine shop. Everything was primed and pressurized before the initial start. Loud knock or tick from the driver’s side of the engine. Using a stethoscope it sounds like it’s coming from the head valve cover area. Has anybody ever had valves make that much noise? Going to pull the valve cover and readjust the valves again. I did pull a small portion of timing cover and listen to the tensioner it was quiet.