I recently converted to weber...and my distributor vacuum can has two ports. One is on the outside, and one on the top. I know at least one of them goes to the carb, and there is a provision for that on the weber. Which is hooked to the carb itself, and where does the other one go to???? thanks for the help

I recently converted to weber...and my distributor vacuum can has two ports. One is on the outside, and one on the top. I know at least one of them goes to the carb, and there is a provision for that on the weber. Which is hooked to the carb itself, and where does the other one go to???? thanks for the help

 

the other one you can just cap to keep the spiders out, it's the retart and some disties don't have them anyway. the one on the top of the vacuum unit is retard the one ont he outside is advance and goes to the carb.

Thanks.