Wiring Specialties S13 LS swap harness fully loaded + tuned ECU for 500rwhp

[Fred Allen Burge]

For sale is my Wiring Specialties S13 LS engine swap harness. It allows for either a 4l60e or 4l80e transmission (your choice) and includes the Dakota Digital speed converter so the speedo functions correctly. In fact all the gauges function correctly unlike so many swaps out there! Also included is the factory GM ECU professionally dyno tuned for 0-11psi and I made 500rwhp with this tune and this setup. I'm switching to a standalone which comes with it's own harness so this needs to go to a new home.

$1,000 shipped.

Message me with any questions or:
[email protected]