Yes of course use the G26 if you want to 3D and also save $$$ on fuel, the G26 has about the same output as the OS160FX. Think you G26 will throw a 18x8 whilst the 160 about an 18x6. My 1/4 scale Laser is about 10 lbs with a TT120 and the verticals are very very nice. Go for the gasser.