Mike,
I obtained a PF ARF kit from an estate sale. I suspect that this estate kit had been in a stash for years. The fuse seems to be set up differently from the two PF ARF's that I got from a LHS, say, 5 to 10 yrs back. The two previous ones had fuse's that allowed for an LA .40 to drop right in, mounting holes were right. This new one seems to have a bit narrower engine slot and the holes definitely to not allow the LA .40 to be mounted, even if I were to open up the spacing between the mounts. I pulled out a Fox .35 drill template, and it looks to me as if the fuse came prepped for the Fox. So did the early versions of the PF ARF come assuming that a Fox .35 would have been used?
(Note, this is a curiousity question only. I know what I need to do to use my LA .40)
Thanks,