04-22-2009, 07:16 AM | #1 |
Registered User
Join Date: Jan 2009
Location: colorado springs
Posts: 479
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2bbl rochester screws
Was wondering if changing the air mixture springs and screws is as easy as just unscrewing the old ones and putting new ones in and setting mixture or is there more involved, dont want to spend to much time and energy on this carb cause its getting replaced in a few months
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04-22-2009, 07:30 AM | #2 |
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Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
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Re: 2bbl rochester screws
It is that easy!
Jim
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1971 Shortbox step side 4x4, 350 sbc, 3:07 rear end 1965 Impala SS 400 sbc, Muncie rock crusher 1966 Impala SS 396 bbc, TH 400 1969 El Camino, 350 sbc, TH 350 1971 Snowplow built on a Blazer frame 1972 GMC Short bed, stepside, TH 400, 427 BBC |
04-22-2009, 06:43 PM | #3 |
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Join Date: Jan 2009
Location: colorado springs
Posts: 479
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Re: 2bbl rochester screws
Is it benificial to spray carb cleaner in the holes while I have the screws out, also Ive heard that you should spray some air after the carb cleaner, curious on what thats about, thank you
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04-22-2009, 07:12 PM | #4 |
Active Member
Join Date: Jul 2007
Location: Centrally located between Houston, Austin and Waco. BCS area.
Posts: 7,947
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Re: 2bbl rochester screws
Carb cleaner won't hurt and you don't have to blow air in after it... I would make sure that you see how many turns you can screw it in before it bottoms out so that you can get an approximate location for the new ones. I alway adjust mine with a vacuum gauge for best reading at idle.
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