I have an OS 75AX and I am thinking about a Revolver. Although the Revolver 70 calls for a .61 to .75, a few people have told me that it really needs a 90. So, Imay buy the Revolver 46. Is the 75 engine too big for the Revolver46? Anyone has tried either one of these 2 combinations: Revolver70 with a 75 or a Revolver46 with a 75?</p><div style="margin: 0in 0in 10pt">Thanks,</div>

I've got a .75 in my Revolver 70 and love it. Plenty of power and speed to do any manuever you want with it. It'll go vertical as high as I can see it! Running a 14x6 prop.