Originally Posted by MillerTime12
Ive recently bought a 750 proform race carb for my 89 camaro drag car. After properly setting the float level and idle we have taken it to the track. I've experienced problems with the car "stumbling" or "lagging" off the line. While trying to find the problem with the car today, i noticed the adjustable "airflow" screws on the front bowl or plate were 1 1/2 turns out on both sides, where as the back are only 3/4 of a turn out.
Im wondering if this may be my problem with my car not wanting to leave the line properly.
Note: the timing is at 36 degrees
I would check the accelertor pumps to see if the pump arm is all the way against the adjuster, if you have any slack it will definetly bog. Also I would check the ignition curve, the car might not have enough inital timing.
good luck ,
steve