xr 650 or xr 600

[racershaun]

Anybody ever put xr 600 or 650 motor in their 400ex? How did it work? Anyone know where to get a motor besides buying a complete bike.

[goochy]

My friend has a ride ready dirt bike for $3600.00 Maybe less plus shipping, its a 2001 Honda XR650R. Runs good.........