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bbc vs sbc mpg's?
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  1. Super Stock/Pro Street & Modified Disc. 55-56-57
    Okay, before anyone even raises the issue, I know that there are a Lot of variables in comparing MPG's for BBC's and SBC's. However, I'd very much like to hear from anyone who can shed any light on the subject. I have a 454 and a 350 in my garage, plus a '57 station wagon which needs an engine...
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