How long will this last...?

Ok my 98 that came in the box is still running good not great but its hitting all the gears and doesnt bog or anything but I think the crank seal is f#$ked. No matter how long I ride it, it smokes like crazy. As a joke that it even runs and I put it all together with out a book of any king. My father rides it around his yard and says he foggin for skeeters....lol You would have to be there. It uses about half a quart in 5-6 hours just tooling around keeping up with the pack. I do have it running rich just cause I know nothing about this thing and trying to keep it running/riding a few months before I rip it down and do it right. I just wanted to see if I could go from parts in a box to on the trail in a week with out a book or ever seeing one in person. Grew up with wheelers though just not a tiny blaster. Matter a fact not many 2 strokes period..... So my question is : How long will this thing last doing it this way ?:-/
 
mabey you should run to Wal Mart and get a magic 8ball and ask that? "outlook not so good". LMFAO! i dunno man, it could run for a long time or it might not run next time you try and start it. like you said going from a box to a drivable wheeler is frickin sweet so no matter what id say you're ahead of the game.