Follow along as we install this new MSD Digital-6 ignition control module on our off road truck! See all the details and every thing that comes with this MSD unit in this months issue of Off-Road ...

Continue reading and learn more about our exploits with MSD's new 6-Mod ignition controller and the overall performance of the blown '04 when spark and timing are at their best.

This MSD direct ignition system modernizes your old school Ford or Chevy engine and makes it more tunable.