3.5 CC IC engines

[BEAMer]

hi.

I am a robot builder from India and an active member of this forum. iam building a new robot for a competition and the main requirement for the robot is an IC engine. the maximum limit for the engine is 3.5 cc.

the problem is that i dont know anything about IC engines. are there any ready made IC engines with reasonable prize. or is it advisable to build it on my own... please guide me..

BEAMer

[hazzer123]

Engines this small are typically glowplug engines. They are available at model RC toy stores.

Here are some links -

http://www.stevewebb.co.uk/index.php?pid=LE094B&area=Engines
http://www.sharmamodelaero.com/engine.htm
http://www.osengines.com/engines/osmg0715.html