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Old 08-01-2011, 01:28 PM
61ragtop 61ragtop is offline
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Default Jet change vs A/F ratio

As a rough rule how much does a jet change the a/f ratio on a sbc?
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Old 08-01-2011, 03:22 PM
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GregWeld GregWeld is offline
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about .5 per one jet size but there is no "rule" really because it all depends... size of carb per cubic inches - vacuum signal - etc
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Old 08-01-2011, 04:31 PM
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Quote:
Originally Posted by GregWeld View Post
about .5 per one jet size but there is no "rule" really because it all depends... size of carb per cubic inches - vacuum signal - etc
Thanx Greg, I just needed a rough idea so I can but some jets to deal with my other post about tuning my A/F ratio on my carbed 383sbc.
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