Madcow Polaris 800 xcr greatest sled Polaris ever built! top secret port work!

I ported this engine for one of the best amateur tuners around and he offered it to me to make back into a trail sled. so I toss in some a good trail setup and track and we will see how it works on the trail!
in a previous life I had a huge following on the snowmobile forums as a regular guy bucking the system and giving out free clutching and tuning advice! helped a lot of snowmobilers enjoy there sleds a lot more without spending a lot of cash!
I had a lot of sleds brought to my place the furthest engines I did were from Alaska and new York. it was a blast to have guys bring there old indys over for work and get performance results out of clutching and gearing and beat there buddies who had bigger engines or pipe kits on similar sleds.