[patch]

I have a 79 cj5 I6 4.2 with 31x10.50 and 3.55 gears not much has been changed on it yet (work in progress ) any way /\I took the old carter 2barrel and replaced it with a weber 32/36 and it took a little tweaking but it is runnking pretty good. The problem I am having it\s with the vacuum at idle the vacuum is pulling 20 psi and the advance module is fully open, I have been looking for different places to move the vac line but have not found any place to re-route it to. want to put headers and different intake on it . I considering centrifigal advance instead of vacuum until then it is up to the vacuum advance. it idles fine but have no power due to it being fully open at idle. any help would be appreciated thanks