Originally Posted by Fordified
I'm thinking you may need a milder cam on the accelerator pump. With the big cam before, there wasn't much vaccuum and when you hit the gas, there REALLY wasn't any vaccuum. As such they probably had a pretty big pump cam in it. Not sure what the colors are, but each color has a different profile.
hmmmm didnt think about that..I will have to check. Where is the cam at in the carb??