Originally Posted by
rally dude
Thanks for the info.
How is the OS cvr 18 better?
On paper it would seem to be not any better. Also what is the mod you speak of.
I don't know about whats on paper ,but I do know what it does in my rc 10 which is fast enough to throw
it in a hydroplane an flop the truck on its back at full throttle.
A mod is where the engine is re worked & ported by a specialtist ,like souping up a car engine!