Just thought I'd post up a few pictures of my Invader. I picked it up a couple winters ago for $350 (IIRC) in good running condition but with a known coolant leak issue. After a lot of messing around and trying a used water pump I ended up sending the water pump out to be rebuilt and I think I've got it fixed now! Don't worry, I did the crank seals when I had the engine out to do the water pump!! I know the sled isn't perfect, but for its age I think it is in really great shape! It runs great and goes awesome. I'm hoping to try and put some miles on it one of these days if I can get some time!
-Paul