Jetting a Holley

thanks rick. its a 4 spd car, with 3.91s
I'll give that a try. I do have a secondary spring kit already.

Once characteristic of it currently is if I have the rpms anywhere under ~2k and try to get them up it will come up slow then after 2 it will really turn on (I liken it to the 'kick in the pants' feeling the carb manual talks about)
If I try to really step on it anywere under 2k there is an instant bog till I back off and get the RPMs up.

I was going to try messing with the secondary spring, but was not sure which way to go.

With that gear and if the black spring is still in there i believe going lighter will definately help. Also make sure the accelerator pump arm is adjusted correctly. Looks like that carb came with a #31 shooter so that should be enough. Here's a pump video if that help's........
[ame="http://www.youtube.com/watch?v=w3F3ssOb8lg"]Accelerator Pump - YouTube[/ame]