I am going to trade my dirt bike in a week or so for a 97 summit 670. There is nothing done to the motor and it has 3100mi on it. I am trading a 2001 kx125 for it and they are asking 2300cnd for the snowmobile. Are the 670 motors a good motor, should there be anything i look for on it, and how much power do u think it will have. It has a new 1.5in track on it and it is being sold by a dealership.

i traded my dirt bike for the sled and they gave me 200 inbetween. it has 3100km not mi. here are some pics

Nice looking sled. The 670 is a good motor, maybe one of the best. Lots of torque

nice sled

Make sure the updates are done

something to do with the carb settings

i had a 97 but with the 583 motor, 670 is an awesome motor as stated lots of torque, that was the best sled i ever owned........bullet proof,