Check on E-Zone http://www.ezonemag.com/ They have a forum there on conversions from gas/glow to electric. If you don't find your model listed, ask.

Some things they will probably want to know are:

Flying experience
Building experience
Will you be using LIPO batteries ?
Do you want to use a brushed or brushless motor (Brushless is SUBTANTIALLY better )
What type of performance do you want ?
How much do you want to spend ?