Holy crap, I've got a LONG way to go in gathering parts. I was planning on this being just a one-and-done weekend project, but it looks like there's some serious issues to address yet.
So to summarize the gearbox-and-mounts issues, here's my understanding. Please confirm/deny as appropriate.
- Yaris C50 with Yaris trans mounts and xD RH motor mount: works, but may have long-term consequences for the axles due to alignment problems. May also cause problems with the exhaust?
- Yaris C50 with all xD mounts: works? Requires xD shift cables. May require replacing the transmission endcap with the xD version to be compatible with the xD LH mount.
- Complete xD drivetrain with mounts, shift cables: works. Requires xD hubs, forces conversion to 5x100 wheels.