Fred,
Thanks for the info. Some of this carb stuff is over my head. I rebuilt a few VW bug carbs which are a step above the lawnmower carbs I have played with. I rebuilt this rochester on my chevy truck (which might explain why the float sticks) seems easy but, I in know way know it all.
I just want the truck to run well. It doen'st have to win races, I just drive it to have fun.
What are you using?