Re: Rough idle after rebuilding carb

Posted by Fish'n Jim On 2014/11/3 9:03:12

check your complete vacuum system.
They usually run rough at idle when there's a vac leak.
If it's got the dual fuel/vac pump make sure the vac diaphragm is sound/check.
Could be in the wipers, tubing, or hoses anywhere it's routed.