cowboysfan

who is using them and what gap is ur plugs set at? what do u think about them?


fuerzaws6

TheBlurLS1

iTrader: (8)

NGK tr55 plugs gapped at .050-.055 for N/A applications. tr6's gapped at whatever someone else recommends if you have spray or FI. I have the MSD wires myself and dont have a SINGLE complaint about them. They look nice, snap on very nicely, diddnt cost too much, have low resistance, and are made by a great company.