Quote:
Originally Posted by Joshinator99
Depends on your power goals. You can make a lot of power on 1 7/8” headers…. I’d probably put the threshold for upgrading to 2” headers at 800-850 WHP & up. But for the basic bolt ons you’ve described, 1 7/8” is perfectly fine.
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okay awesome! thank you so much for the information. i might be planning on going with a ported blower and smaller upper pulley as well as a bigger TB eventually. do you think ill still be fine with the 1 7/8 with those mods? also do you know anything about speed engineering headers? good? bad?