hey! I have a enya 120-R on my bilpane but it needs more power. What I need to know can the 120 be bored to a 140 and what parts will i need..

Sorry but no can do. The new 155 and 120 are now the same physical size and if it is one of them then you can add the 155 parts. IF not, then it would take some modifying I think to get the 155 parts to fit in the new case. We now only carry the 155's for this reason. They are actually the same price for 20% more power.

Jeff G
MRC