okay so i bought a used engine out of a junk yard it came out of a auto and i was swapping it to a 5speed i got it all done with everything i went to go fire it up it my throttle is acting like it is wide open and it doesn't stop plz help i cnt figure this out any more

 

What have you done so far to try and figure it out?

Is your throttle cable tight?
Have you checked for a vacuum leak? - hose not connected, bad gasket?
Are you using your old intake and throttle or the new one? IIRC the auto and manual throttle cable reals may be a bit different.

 

And tell us what year the car is and what year the engine is out of......if the questions already asked are ok.