I have a Super Tigre .40 on my LT-40 and it has plenty of power, but I still needed some extra nose weight to balance it out. Knowing that I would recomed a .46 or even a .51-.55 sized engine for it.

It is a larger plane and I can only take it to the field in my truck as it won't fit in my Camry. It will fit in the back seat of my truck though, tight but it does fit.

A good saito would be right at home on the front of the LT-40 as you don't really need a bunch of RPMs but good power is nice.

Hmm, a saito .72. I might just have to change engines on it.