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holley750

  1. ruff running sbc350

    Hotrodding Basics
    I have a newly built sbc350 with a 700r tans. Installed a Holley 750 double pumper. Probably too much carb but it seems to be working just fine for now. engine starts right up and idles great. The engine actually runs real smooth until about a 45-50 mph cruise. Then I sense a slight...
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