What modifications needed in this Install?
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Senior Member
Joined: Nov 2000
Posts: 798
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From: Richmond, VA
What modifications needed in this Install?
Ok, i'm ditching my quadrajet for a Holley. part number is 80457. Need to know what has to be done to adapt this to my spreadbore manifold. Also, what fuel line modifications must be done. Before I order the carb, i want to have an idea of what a proper fit install will cost. Vacuum advance distributor is being installed at the same time.
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--Steve S--
1984 Trans Am 305 LG4, 5 speed
Daily Driver, Flowmaster 80 Series
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--Steve S--
1984 Trans Am 305 LG4, 5 speed
Daily Driver, Flowmaster 80 Series
Senior Member
Joined: Dec 2000
Posts: 886
Likes: 0
From: Raleigh, NC, USA
They make square-to-spreadbore adapters you can order out of catalogs, around the same page you can order the carb from. heh. Sorry I can't offer much help with the other questions though.
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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
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89 iroc-z 305 tbi
k&n filtercharger, open element air filter. nuffin' else
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