| Quote: Originally Posted by Vortex | | | |
| you should get at least an OS.61
I had one once it was close to the
best running engine I ever had | |
| | |
LoL That Reminds me of a Freand that had a OS 61 on it to and one Day I told him that a OS 91 its abaout tyhe same Weight only with more power
and What he did?? he got the 91 on it LoL! omg it flyes well I couldn't bulive it!! I tested it my Self wen I see it again I am gonna take som Pics to Show ya
it Awesome and incredible! it has a Pits Mufler
in my opinion.. on the f40 I prefer a 50SX than a 61,the 50 is way lighter and a good power for the f40,if I got a 61 and a 91 I prefer the 91
