Wow... I have a cult following... Kinda scary but cool [sm=lol.gif]

Victor - The engine of choice for me has been the Webra .50 Tons of power and a full ounce lighter that anything else out there. I've also flown it with a OS 46 FX, ST 51, Irvine .53 and a MVVS .49... All were great engines, I just have a personal preference toward the Webra.

As far as 4 bangers go, I know a Saito .72 or YS .63 would work too.... I just haven't had the oportunity to fly a Burrito with either of those two engines.

Your 40 LA would fly it... but it wouldn't be good 3d power... you won't be able to hover with that motor.