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Old 04-09-2002, 06:10 PM
jimm jimm is offline
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hey monte!,dmorris is right on target in my book.the 650 would be a better choice for your setup,and ditto the performer vs. perf. rpm.however the 750 vacumn secondary has the ability to "size itself"to your application [if you already have it ,use it! a vacumn secondary carb wont open further than the demand that is put on it [straight from the holley gurus!]therefore many overcarbureted engines out there get away with their "phatness",[dmorriss told me to spell it that way] because the secondaries dont open beyond demand!anywho thats my 2 cents,jimm
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