91civic_runner

ok i have a 91 honda civic lx 1.5 sohc d15b2 and i recently had to replace the idle air control valve and after doin so i got it to start up but before i got the car the kid blew the head gasket now my problem is it starts right up wen its cold but wen its been runnin for a few mins it heats up but not to hot soon as u hit the clutch an put it in gear it drops idle sluggishly moves stalls and doesnt want to move it puts blueish smoke out ehaust and some out of the front and it chokes itself out somebody out ther plz help i have tryied it all open to sugestions contzct me threw email at robert_hook89@yahoo.com or my cell its 5675259481 txt me i need my car runnin for wrk