When I was a kid over 55 years ago, while on cement, I did a quick burn out in reverse gear and I got instant wheel hop followed by blowing the cluster gear out the bottom of my transmission. After I did that transmission replacement, I have never tried a burn out in reverse or in first gear with a model A Ford again. A lesson quickly learned and retained. On the replacement transmission, inspect the gear teeth for pits and for worn out teeth also. The pitted teeth can break off across the pits and the well worn teeth will howl. Replace the faulty gears. Its best to not mix up the gears from different transmissions into another transmission. You can do it and make it work, but the gears that have been driven together for years, they lap their selves in to each other and unless they are worn out, they run quieter than mixed up gears from different transmissions.