RcCarFreak

i just received my thunder tiger pro 3.5cc outboard nitro engine, it puts out 2.1 hp, and its really light but was wondering... it has a built in exhaust system. would i be able to cut it so that i can put a custom pipe? if anyone knows, please help me, i want to get the best performance out of my engine possible.

PICTURE OF ENGINE:

http://leadingedgehobbies.com/oscomm...s/21ProMOB.jpg




thanks, tony