Thread: carb jet size
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Old 02-16-2024, 03:35 AM   #10
19Fordy
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Join Date: May 2010
Location: Coral Springs FL
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Default Re: carb jet size

Number is stamped on the power valve.
#51 jets came with my 239 cu. in. 8BA Holley 94 2 barrel carb.
Worked fine.

Changed to a 390 Holley. That also came with #51 jets. Works fine.
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