I'm trying to install the POL kit right now. I'm having the same issue where the bottom front bolt hole is below the bottom of the frame. It's weird that the instructions don't mention this. I sent a message to POL to see what they say. I'm wondering if I should wait to mount the box until I have the engine in. I'm sure the weight of the engine will change the angle a bit. Did you mount a bracket on the bottom of the frame?
