I am resurrecting a early 80's turnaround bird I can occasionally fly in some local meets. It has a 65" inch wing and was setup for a ys 61. I am putting a 91 FS in it and was wondering if anyone had a reasonable objection to using 3151's on a bird like this. I have 0 experiance with the newer futaba servos. I fly mostly IMAC so my servo selecting knowledge is all out of whack.