I dont see the big deal with v6 thirds, all they have on 4 cylinder thirds is bigger blades or whatever you call them to disipate heat better. I would save the
and keep what you got.
trollbum: I think the best way to lock the rear end is to
weld up the spider gears, i did it and i love it. It does eat up the tires a little more than a detroit, but it works great off road. Just make sure you weld the gears together and not just put weld in between the gears.
