ORIGINAL: Edgar Perez
Cheetah due to thrust and weight
+1
Merlin 140 is basically the same as the Cheetah; however the Cheetah has the lifetime warranty
Both are excellent Turbines, you would be happy with either.
http://dreamworksrc.com/catalog/jetc...ah-p-1911.html
http://dreamworksrc.com/catalog/merlin-m140-p-1929.html