The harness was nice, well laid for easy installation and the manual good. However there was not a wiring diagram in the manual. I think that would have been extremely helpful in troubleshooting any problems. There were some issues: The connectors on the Speedo and Tachometer had to be removed from the old harness and installed on the new one, The turn signal switch connector was not correctly wired and the electronic ignition wiring diagram was not correct. The technical support was great, Jason Hamner was excellent. I would purchase another Painless Harness.