It's 1/8 inch steel so I had to use a cut off wheel and a die grinder. Looks like it will be headed back to Prodigy for a redo. I am going to go ahead and order the driveshaft and get exact measurments. It would be ideal to get the driveline to 3 degrees. Right now I can get it to 4.5-5 which may work as long as the driveshaft is at 1-1.5 degrees. You take your drivetrain and pinion angle and subtract your drive shaft angle. If I have to cut the tunnel I will. In the end I am sure the aggravation will be worth it. Just wasn't expecting it.