so i was originally doing a twin turbo build but it wasnt going very well financially so i am sticking with the eaton for a few more years, i have a chance to get 1 3/4" ARH headers with catless x-pipe and ill be running a posi race ported eaton with a 2.76 pulley and idler as well as possibly a JLT high boost next-gen intake, with proper tune, anyone know what kind of gains would come from the ARH headers compared to stock manifolds mainly, and even cheaper long tubes like MAC? ive been out of the game for a bit and havent touched my Cobra in 2 years so im tryin to get motivated again now that i actually have some money again.