Here I am, all ready to balance my perfectly built and covered LT-40, and I go to perform the last operation, install the prop and spinner. I have a few 10x6 props (Masterscrew) that I picked up for my .46FX, so I go to put it on... No dice. Now what, I have to buy a prop reamer? Also, in any of my literatire (Lt-40 Book, Flight Manual, or OS Engine Manual, does it depict the correct way to install the prop with that ring thing and the nut and spinner...