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What is the best carb for a 307 Chevy?

Updated: 4/28/2022
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11y ago

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If you are looking for a 4V- Rochester Quadrajet. Advantage to this one is extra small primaries-what you need. Or aftermarket a 600-650 Holley 4V w/ vacuum secondaries NOT mechanical.

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Q: What is the best carb for a 307 Chevy?
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A 1987 Chevy Caprice Classic with the original engine does have a carb and the engine is a 305, because I have one. This can have a 307. I have an 87 Caprice Estate Wagon, with a 5.0 liter 307 olds. Which, is actually for sale.


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What is the bore and stroke of a Chevy 307?

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Why does a 307 pop from carb?

Could be a number of reasons but one that comes to mind is the camshaft has worn lobes. This condition would cause a consistent popping out of the carb on acceleration.