[rescue] Small Sparc as firewall

[James Sharp]

> It would make more sense to stroke it longer and give it more torque,
> than to shorten it and give it more HP.  Since the gearing is so slow,
> it might not matter and they probably left it in stock form.

With the stock tranny, the 404 has a total 1st gear ratio of 112 or so to
1.  If you get a mog with the "crawler" attachment, you get about 345-350
to 1.

Its a moderate walking pace, but you can pull small to medium sized
planets with it.