ok has overheated slightly before so today weird spuratic type reving like its missing started in the morning and then a hose blew and it overheated right as i was pulling in today fixed the hose and the spuratic thing is still happening only when in park ,sitting in gear or at low speeds have been noticing low power and bad gas milage so whats the deal plz help

 

You have to fill the coolant system and bleed it properly.

 

i did

 

And it's still missing and still down on power?

If so, the next question is: How much damage did the motor sustain when it overheated?

Check your coolant for traces of oil and vice versa. Also, keep an eye on the coolant level. If the engine is consuming coolant (i.e., it is not leaking anywhere) that is a clear sign your head gasket has blown.

If that's the case, it's possible that the cylinder head may also be warped. The head would need to be machined flat once again, or if it's really bad, the head may have to be replaced.