We've followed up our 24X LSx drop on harness with a drop on harness package for the 58X motors:
MS3 Pro with 58X LSx drop on harness
Same great construction as our 24X harness, with fire retardant harness wrap, black heat shrink labels, and a sealed fuse box, just redone to fit the 58X sensors. We've designed this harness for both MAP sensor styles these engines used, as well as including adapters for both VVT and non-VVT timing cover wiring. Price is $1699 for the ECU and wiring harness package.
