Time for some power adders, any ideas?
#51
Super Moderator
Ditch the programmer...it's not doin anything for you honestly. And TB spacers haven't worked since carbed motors were on the road. Headers are a great choice however. They open up these LS motors to breathe a lol better. You'll need to get your o2 sensors tuned out via a custom tune(blackbear, Wheatley, or Nelson) to run em without a SES light.
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