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Reply to "Mechanical vs Vacuum Secondaries"

Now about mechanical secondaries: The new Holley Brawler w/mechanical secondaries has two different settings; it can be set up for secondaries to begin to open at 1/3-1/2 throttle, all in at W.O.T.

If your objective is more power WideOpenThrottle, it is easily set up to bring ALL 4 in together from the 'git-go. driving on all four. Using the 60cc acceleration pump rear.

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