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Holley 4150 750 Worth saving?

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Old 04-10-2005, 04:32 PM
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The_Dude
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Default Holley 4150 750 Worth saving?

It looks pretty beat up, but came off of a running car. However, the mechanic said that the baseplate was warped. I know I can buy a new baseplate for somewhere around $150, but is this carb worth it, not knowing what other problems it may have?
Old 04-10-2005, 05:50 PM
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GDaina
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The 750/780 are great carbs, swap meets can pick them up around 30-75, depending how complete they are.
Old 04-10-2005, 05:52 PM
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b71vette
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Default not worth it in my opinion

replace the carb with a Barry Grant speed demon 750 which has a billet base plate and billet metering blocks. More easily tuned as I understand it. It looks way cooler than a Holley too.
Old 04-10-2005, 07:41 PM
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jimvette74
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Originally Posted by The_Dude
It looks pretty beat up, but came off of a running car. However, the mechanic said that the baseplate was warped. I know I can buy a new baseplate for somewhere around $150, but is this carb worth it, not knowing what other problems it may have?
Look in the phone book there are a lot of carb rebuilding specialists- he will tell you about it . Then you can deside weather to buy a new one. Holly 750.s are awsome and just the right size for vettes. Lot's of these guys are valuable connections to other specialists and give free advice and parts if you will stand there and listen to vette stories for a while.

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