I'm building the airbag brackets for my 41 3/4 ton. I need to C notch the frame above the axel tubes. How much of a "C" can I cut and still have enough frame for strength? I don't know the dimensions of the frame at that point since it's at the shop (12 miles away). I won't be hauling or pulling anything with the truck. TIA!
Dan
Last edited by Squirrelbait; 05/10/2011 11:11 PM.