Please Note - Dirty South Race Engineering is Operated After Hours & on Weekends ONLY! The best way to contact us is currently Via Email - we will get back to you as soon as we can. Current wait time for harnesses 8-12 Weeks.

Tech Help

  • LS1 & LS6 PCM (ECU) Pinout

    LS1 and LS6 P01 and P59 PCM (ECU) pinout for 99-06 AUSTRALIAN delivered vehicles!
  • VZ Harnesses - Nothing to Fear About E Throttles

    VZ looms  are often considered the ugly ducking of the LS1 universe I get asked all the time, if I can convert peoples VZ loom to work with cabl...