I tried a quick search, but didn't come up with much on this Holley 2 barrel. One list said it was a 440 6 Pack center carb.
Is that right?
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Rick
69 Chevelle SS396 Silver L78 M21 Post Sedan (Berger Chev.)
69 Chevelle SS396 Black L78 4-speed 4.10 Post Sedan
Don't text and drive.
Somebody's life may depend on it!