There are no complications with an FJ60 or FJ62. I am not sure about the FJ40, didn't read that thread. It is working great on my HJ60. The front line is too long, but bends in to place easily. The rear line is kind of tricky. There is about 1/4" too much tubing which makes it hard as hell to match up. I had to attach the line to the MC then mount it to the booster. That way i could get the perfect bend.sl33py said:what about a 60? w/ rear drums. any complications?