Welcome to OldMiniBikes, glad to see another Canuck on here, I'm looking forward to seeing how this works. Are you going to be using a snowblower track?
I have access to a snowblower track, but I also hear they're not very tough.
I'm thinking about going with a paddle tire with some snow mobile spikes in it.
I've put sheet metal screws in tires with good results. They wear out fast but they hook up well on ice ...
The real problem is deeper snow, traction on ice is easy. That's why I'm hoping the paddle tire will be able to move me through the snow.
I'll destroy the rear tire to test the theory first, if it works out I'll buy a Kenda Sand Gecko. Then I'll have to contend with clearance issues, they come in 9 inch wide tires..
So that should take care of grip, now I need to float in deep snow. A ski in the front should helps with that...
I'm also considering running a crazy carpet section on the bottom of the engine.
Engine mods will be:
Stock muffler box will be debaffled
gov removal
billet flywheel (Purchased)
billet Rod (Purchased)
8 deg adv timing key
stock carb clean and drill the jets
18lb valve springs (purchased)
air filter and adapter(purchased)