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Thread: Holley 650 DP Mec Sec or 750 Vac Sec
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Old 12-28-2003, 11:28 PM
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lluciano77 lluciano77 is offline
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I would run the 750 vac. for now. The 650 DP is too small for your combo. That is a bigger cube motor with a cam that is good sized. I would go with a 750 DP or a 750 vac. sec.. If you want better performance use the DP. If you want better mileage and streetability use the vacuum carb.
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