I've ran about 16+ ga. through my Avistar ARF-LA46 with all the
supplied parts.. And never had a single problem even with the CG
moved way back and throws maxed out... But as they say..
You never can be too safe.. Have fun!!

I take that back, I did change the throttle linkage for some give
just in case I nosed in.. Luckily I never put it to that test...