fuel injectors

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Hi guys i am having some issues deciding on what replacement injectors to go with i have a l67 with ssic headers. 1.9 RR a 3.2 pulley ect ect and still have 4-5° of kr i think my #6 or more injectors is not spraying properly so i was going to go for a set of 2% flow matched stock injectors for $150.00 but i was thinking now would be the time to upgrade what ever i get i would like it to be flow matched. And in the end i would like to run the 3.0 pulley i have i am not a fan of the lucas 42.5 lb injectors becouse it doesn't atomize as good a the bosch for a daily driver but thoes bosch green giants are hard to find cheap 175.00 is my limit so would i be able to run stock injectors with a fuel pump rewire and possibly a high volume fuel pump on a 3.0 or 2.9 pulley safely

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Tuning the injectors is another issue if i go with 42.5 lb injectors i have bins files with 42.5 lb injectors but getting it just right without a wideband might not be worth it

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If anybody has any info on helping me make my decision would help or anyone who is running lucas 42.5 lb injectors with info on fuel economy tuning and deliverability or cheap green giants would help thanks