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what should i do to my truck tuning wise if im adding a set of these??? im gettin a deal on a set tommorow, i know i need a turbo but for now what can i do to keep this thing safe?
Mine are fairly clean with the thin washers and I am having my timing bumped to 16* and it should be even better. i was told there were different sets of 370's though and some are a bit cleaner....I don't know how true that is or if it's total BS.