Mercury Snowmobiles Discussion Board

Anyone still have OEM Kohler 440 fan pistons/rings ?

thanks, Jason...

I want to replace my factory rusted rear shocks for newer ones.
Does Kimpex make some, or any other brands ????

I'm picking up a 76 TT 440 in a month and have found out that the factory cat clutches that come on the tt's are junk. Which Comet clutch would be the best for performance but still able to trail ride?

What Comet clutch works the best on the TT 440 ? I noticed they make a few different steps of performance clutches. I'd like something that makes her rip but still able to ride on the trail.

Thanks for the info., You're the second person that has said to replace the arctic cat clutch with a comet. I'm thinking about going ahead and having Bob at Image put one on it before I pick it up. We have a small family owned sled shop here in central Ohio and come to find out the owner collects vi...

Sounds awesome !! I'm chomping at the bit to pick it up. It's at Image, My wife and I are taking her sled with us and riding in Munising MI after we leave Image with the TT. What all have you done to your TT. I'm curious to hear what flow work to the porting and head work does for performance..

I pick up my 76 440 TT in a few weeks. I live in Ohio and I am trekking to Eagle River WI to pick it up. I guess it's basically stock. I'm excited to be a part of this hobby of owning mercs. I guess my first question is what do I have to do to beat my brother's 79 Kawasaki Intruder 440 fan ? Maybe i...