Think I know my Problem...

my uncles friend checked it. Its is like flooded theres oil in one of the spark pluggs i ahve to do a oil change now and clean my spark plugs and all. And i wouild like to thank u all for try to help me so that the problem and if its not that its a gasket problem.

And ami i wold like to now the specs of a D16Y7 plz ????

if theres oil in the combustion chamber then its either your valve seals or piston rings. if its only 1 cylinder then the car should still start