Ok....i would like to post a vid of my car to have someone help me out.. My carburetor on my 69 impala wont keep a constanst idle,, short of running out and buying another 300 dollar carb...i would like to get this one runningsmooth again.....when i crank the motor it starts with a pump of gas but then its rpms are super high like 1500-2000... then it acts like its going to idle then ..kput.. it dies and i gotta start it again... what is causing this non idle senerio? i dismanteled and cleaned the carb 4 times.....still rough or no idle....