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Old 08-13-2004, 07:46 PM   #1
76bonanza
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Vac guage

I got a Vac guage it has the small vac line. I have heard not to use it when should I switch just after I go thru the firewall? And what kind of adapter do I need to change it to the size hose I need?


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Old 08-13-2004, 09:25 PM   #2
1972C10
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I used to run one i think i was using some kinda clear hose that came with it but it sucked so i got plain black vaccum line that fit on the gauge and put it on the Tee behind the carb.
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Old 08-14-2004, 09:50 AM   #3
screwballl
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i took all the vacuum crap off my truck except the advance from the distributor. It also helps that i got a new Edelbrock 600cfm so i could get rid of the old crap.
but the plain black tubing is the best way to go, just replace it every decade or so
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