I searched the archives here, but can't find more than a brief mention of the tiger aux transmission. I looked at a TT today, and it had a warford up front, and a tiger in the rear. The Tiger was from Seatttle Washington I think.
I anybody out there in Model TT land running one of these? I had imagined it was just an under-drive, like a ruckstell, but also in an old post, there was a mention that it might be a three speed as well. The truck is in pieces, and not mine, yet, so I can't just play around with it and figure it out. I thought I'd ask here, as the collective knowledge is vast.

Thanks.