Head gasket?
 

hey guys i need some help, what are some of the signs and symptoms of a head gasket going bad? besides water in the oil? help needded thank you!

coolant consumption, excessive pressure in coolant system, bubbles coming out of coolant reserve bottle and white smoke on start up are some more

ya i got bluish gray smoke so im still thinking injectors, actually i know its injectors, balance rates all over the place