After seeing an Icon 4x4 video on YouTube I went to their site for more info. They build some awesome vehicles. They use an ax-15 behind an LS3 in their FJ builds.
https://www.icon4x4.com/specifications/index/fj
Anyone have any experience with this trans? If it can handle the LS3 it shouldn’t have any issue with a stock 5.3. I know this leaves me to piece the swap together but it seems like the nv4500 might be too much for the cruiser I’m building.