Holy MF'n moly that thing is fast!!!!
^^ with your life! haha
My post earlier about my friends dads race sled (t3 turboed rx1, (yamaha r1 motorcycle engine) was putting down a little over 400hp. This season its closer to 500. They use a smaller dyno set up just for snowmobiles.

My post earlier about my friends dads race sled (t3 turboed rx1, (yamaha r1 motorcycle engine) was putting down a little over 400hp. This season its closer to 500. They use a smaller dyno set up just for snowmobiles.




