I am installing LS1 - auto in 53 Panel truck. I have
replaced stock front end suspension with Mustang II.
I have reinforced and adapted the trans cross member.
Installed No Limits four link and had to cut/remove gussets as per their insructions. I have reinforced that area with a boxing plate and steel square tubing.
I have also box in the frame hump area.
Do you think this is adequate for a frame inspection or should I do something else? cheers