Thanks for all the help team. I have talked to Power2max was helpful but do not really have any options. I have reached out to SRM but don’t want to drop that kind of coin!
The only crank arm style meter that has a option for SRAM fat bike cranks is 4iiii. They say they would like a AAA battery worth of clearance between the arm and chain stay. I am about 90% there with the BB spaced over. Maybe 1mm shy. This fat bike should be more stout than the average road frame so hopefully it would not flex enough to contact the frame. I think this is my best option!