Ya that's a big harness, I thought there was access from top to inside, but not for something that big. All my lights are waiting put together for a 12/13 build. Baja bumper pod, Lp6s, diode pros, C1s, and Era4s
No Bronco yet 12/13 build. They are more flexible/less stiff. The ribs on the bottom are small so should work well with badlands washout floors. Have to wait on fit, but they look great.
I thought the transmission with the 2.7 can't handle much more torque a tune push it to high. 5 Star talked about that. Unless your increasing HP with small torque increases.