fast idle adjust
 

I need to lower the rpms on my choke this is done by the fast idle screw yes?

I think it is on the passenger side of carb(holly 3310) How do I do it turn in what direction and small amounts or large amounts?

Thanks for any help

Re: fast idle adjust
 

It's pretty tricky. You can use a small flat blade screwdriver. You'll have to look at the screw from the front of the carb between the choke and main body and stick the screwdriver in from behind the choke. I can't remember which way to turn it. Just adjust it while it's cold and the choke is on.

That's the only thing I don't like about Holleys. Could they have made them any harder to get to?:censored: