USDM-EK4*

I was trying to switch my brake and gas pedal over when i was putting it bak the stud for the gas pedal snap. I got the ones for the brake bracket all on, but tha gas pedal has some play to it like bending to side a little. i have to put something behind the gas bracket so the pedal has some support to it. \

Has anyone had this happened to them? what r my opitions for fixing this do i have to get another stud welded back on or is there another alternative to fixing this? i apprectiate any imput on this issue!!!