I bought that kit and it works great, so easy to get at the rear screws.

The way we used to adjust the idle was to get as smooth an idle using the front carb adjusters, the switch carbs and do the same, works almost as good....

Joe

PS then put carbs back in original positions if you have staggered jetting, (recommended)

Last edited by jlatessa; 06/29/15 11:06 AM.