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Old 11-12-2010, 02:21 AM
stroker444 stroker444 is offline
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750 double pumper or vacuum secondary

Im seriously thinking about putting fuel injection on my 383 because its my daily driver and has a 6 speed behind it. I really want efi, but its just going to cost so damn much mainly because of the harness and injectors. Right now I have a holley 750 double pumper with a proform mainbody w/ adjustable air bleeds. Its only 8 months old and its set up pretty well for my engine, but I get a bog if i just punch it at low rpms (WOT). One of my friends offered me 250 bucks for it (just cost over 600 a few months ago), with the money I could buy a holley 750 vacuum secondary and tune it, but am i really saving that much money buy selling my double pumper for the vacuum secondary? I get pretty decent mileage with the carb i have now, but If the vacuum secondary will be just as decent for performance and mpg, i wouldnt mind selling it and having the extra cash around.
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