Rather than mess around with the old carb I'm going to buy a new one and start fresh . After being on the phone with holley for 30min we narrowed it down to the two linked below. . What's everyone think ?
If you’re just dying to spend money get the 850. You already have a 750. But you will have learned nothing. What happens when you have to tune the new carb? (Hint, you will have to tune the new carb).