Kx 85 Question

[nastynotchback1]

On the back of the motor where the swing arm bolts can someone tell me what the measurment is on a kx 85?I am about to convert our 70mod to a 90 mod and it has a kx65 in it now.I want to stay with the kx motor.Thanks

[jandjracing]

I think the bottom ends of those two motors have the same bolt configurations. Should be the same. On the one I saw the exhaust came out to the left side though.

[nastynotchback1]

Originally posted by jandjracing
I think the bottom ends of those two motors have the same bolt configurations. Should be the same. On the one I saw the exhaust came out to the left side though.

It appears that some years had left side and some years had right side.I want to go with a 2005 motor and it should be right side.

[greek610]

I just put a kx 85 motor in a cobra the swing arm pivot area on the cases is the same.