Looking for a built 250R motor

[Blown 331]

I don't want to spend much over $1000. This is going in my 85 ATC250R and I want it to smoke my 450R. Anyone have anything?

[spinout]

email to rcs110@comcast.net have a ported 85 atc motor in three wheeler that beets my 450r. rebuilt and ready to run. 1200.00

[E-ATV-Racing]

I am have a CT 310 on an 85 ATC bottom end I am willing to part with. The top has just been honed and is on one size over bore. The piston and rings are new, has not been ran at all. It is MX ported. The head has replaceable domes so that you can change the compression ratio. I will sell it to you for $1500.00.

If that is to much money I can put a ported 250cc top end on it and give you a choice of a cool head or a moded stock head. The stock head is faster. I was running it in a quad with the cool head and I could not beat my son on his YFZ 450. However, he is about 40lbs lighter than I am. In a trike It just might beat the 450R. I will sell this combo for $1000.00.

[sammy5x]

Ihave a complete Duncan Powervalve TRX motor f/s. It is fresh tpo and bottom. PM me for phone number as I am in the middle of moving so I have limited time for e-mail bs. My price will blow everyone away as I am cleaning out my garage.