Thats one hell of a big twin cylinder motor. Im just finishing putting new pistons in my 2002 Ski-Doo Mach Z motor which is bored over 400ccs with new cylinders and heads and fits nicely inside a 2003 MXZ ZX-X Chassis. It may only say Rotax 800 Twin on the side and its fun to race people that only think you have an 800cc motor.
I also run VForce3 reeds in that with a local shop's custom built exhaust. It puts out damn near 200hp and I've had it to 130 mph with some left to go. I can imagine running this thing in ideal conditions on a big lake with hard snow for the track and ice for the skis. :wacko:. I also like to restore old 70s Ski-Doo race sleds so if you guys know of anyone thats selling one give me a holler.