a properly clutched (specifically for pulling) belt drive will beat out a stock clutch set up - sometimes even if the stock machine has more power than the clutched one

 

Polaris and bombers are the the 2 best companies at pulling. The 800 of each beand are really close in contest. The longer the wheelbase, the better. The 2 machines have different tires too. (comparing as stock units) I've seen the polaris blow away the bomb, and the bomb beat the polaris. Just depends on track conditions. When the polaris atp 500 came out, it could outpull the 700 sportsman. I am interested to see if the X2 will have the big engine in it this year. Now that would be a force to be reckened with

 

LOL...the big wheel. Loved that. I used to have a green machine? Anybody remember the green machine? It's big draw was the spin out factor. Anyway, just going off specs the 800 polaris out pulls the Bomb. I think it's clear the Bomb is faster, but as far as pulling the Sportsman is going to take that Bomb for sure.