04-01-2014, 07:20 PM
black shoe polish and make sure you brush/buff it all off . . .that's what i do and they come up great.
Phase 1 D-Turdo, K14@24 psi, De-cat, meaty backbox, Bosch pump, grinded LDA pin, duel air fed K&N =133.7bhp & 188ft/lbs