I am looking into purchasing some new engines for some giant scale builds that my father and I have been doing, my question is, what brand is everyone running and why? we are running mainly zenoah and quadra right now, but as you know quadra is no longer, and personally I feel that the zenoahs are just too big for what they are. My true question is out of DA, 3W and DLE what would you run and why? I lean towards the DA and 3W because of quality and good company history (basically not a one hit wonder).

Yes i understand this is a loaded question and may lead to a very long debate, I am asking for the opinions, not the debate.

Just as a idea, these are going in 85-105" warbirds.

-Seth