My car was overheating and burned coolant. Although it had good compression in all 4a cylinders. So I replaced cylinder head gasket set and put the car back together. Now the car has good compression in 2 cylinders and 0 in other 2 cylinders. And car doesn't start. Please help

 

Are you sure the timing is right

 

I rotated it over by hand and everything was still lined up. Im thinking it has to do with timing

 

did you send the cillinder head to the machineshop for plane??

 

Warped head.