Well, yeah. I know about the "M" (aka "Monster Radial").
https://store.flitetest.com/flite-t...MIlde6_pO15wIVDJyzCh0HyQTgEAQYASABEgIPLfD_BwE
It runs on a 6S. The Eflite motor I posted runs on a 5S. So I was thinking the equivalent is something slightly less than a Monster (which you eluded to)
Couple of interests inspired the question.
1. I have a PT-40 Nitro trainer that I MIGHT want to eventually convert to an electric and the Eflite motor I posted is specifically designed for Glow Conversions (coming out of something like an OS-46) and I like the Radial series and would prefer to support FT whenever possible.
2. I'd like to build a 200% FT Simple Cub. 😀