
04-10-2012, 10:59 AM
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CC Member
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Join Date: Jul 2010
Location: Augusta,
MO
Cobra Make, Engine: Sold ERA FIA 2139, 331 Weber IDF
Posts: 279
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Not Ranked
A vacuum actuator on a distributor I would assume does not consume much vacuum(for a lack of better terms). Those guys that plumbed the runners together for a vacuum source did so perhaps to run power brakes, or maybe they needed a pcv valve connection, just guessing. I will try the vacuum gauge test as suggested. IDF carbs have a vacuum source tap.
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