RE: FiberClassics P-51 now Comp-ARF P-51
I am just starting to build one also, and have already found out that the wing ribs are not in the same location from panel to panel. I'm installing Sierra retracts and wheels.
it is not a drop in fit either. You definiatly have to engineer a lot of things. I am installing a 3W 75cc engine in this one. It's a shame that such a nice set of molds would up in the hands of people who don't care enough to provide a good set of instructions and hardware to go along with it. Also they were supposed to come out with drop tanks, sliding canopy, cockpit kit etc. they now say it's not going to happen. You are on your own.
Maaybe they will read this thread and make the nessary changes to make this the world class kit .