2014 Chevy Cruze 1.8L Plume of smoke & struggles on hard acceleration. Help

If you're going through problems like this. Change your valve cover. I bought an A Premium brand from Amazon for $40 and it fixed my issues. If they come back, I will edit. Could have been PCV valve or oil leak into spark plugs which I didn't detect the 1st time I removed the plugs to check. But the problem got fix. 😁