I have a 1996 bearcat with a 340. I have been thinking of putting a 440 f/c engine in it. My plan was to find a 440 f/c and rebuild it. Would this be a simple swap pull the motor hook up the wires, carb, exhaust, ect and drive? The 340 had electirc start, but I really don't need it so I was going to leave it off. I really like the snow-go for trapping, but if I could get a engine for the right price and rebuild it with new seals, bearing, pistons, ect it would be a new machine without the price tag. I was thinking the little extra power would be nice also. Does anyone know if the only difference is the jug size between these two engines. Thanks for any info on this.