Fuel Problem vs Blown Head Gasket

:joy::joy:.

Anyways I’m starting to think I did have a blown head gasket and the sealer sealed it because I don’t have the white smoke coming out that I once did, not do I have the smell that it once had.

I know it’s not the moisture from engine because. The smoke would linger coming out slowly even after the engine was turned off.

With that said I still think there is a fuel Problem probably my injectors