Has anyone else complete the lower control arm 9/16" U-Bolt modification?
I seem to have no room to install the nuts properly. This thread in the FAQ section says to use a air hammer on the crossmember to make room. Is this what most people had to do? Cause I'm "thinking" about using a carbide grindning bit to make more room in the hole on the outside side of the crossmember. Thoughts, experiences?
http://67-72chevytrucks.com/vboard/s...d.php?t=599576