OK heres what happend we bought an 84 corrola LE 1.6l 4alc engine, the old carburator was clogged and would make the car run lean when you rushed on the gas but it still ran good and sounded good. We bought a rebuilt champion carburator from autozone $285. I put it on and the first problum was some of the vaccum connections that were on the old one werent on the new one so I had to trade a part to make all the vaccum lines connect back up now it wont crank, if I floor it it will crank up and lob really bad like 2 of the plugs arent firing sound and I cant figure out whats wrong. Please HELP!:ugh3: I have to have this car running by monday.