According to this link

http://www.vibratesoftware.com/html_...nsmissions.htm

The C50 transmission ( Scion xA/xB, now even the Yaris has the same tranny) and the C150 (Echo tranny) shares the same 1-5 gears, but the final drive (ring gear) is different, the Echo has the 3.7 and the C50 cars got the 4.3

Now the question is, can I just get the Ring gear from the C50 tranny and maybe the output shaft so I can put in my LSD that has been sitting here collecting dust for the past year as I have the C150 tranny

And Yes I know there's been many topics around this topic but I have found none that can help me out on this

Thanks

Sunny