I hear what you're saying but I've also seen lots of conflicting info. Like while you gain up top you lose on the bottom & there are other options that don't do that. I'm not saying there isn't an application for a letter cam & that they do work, it's just old tech & there are now options that 20-30 years advancement to achieve better results. I'm thinking the sn95 stuff is about .5" out from the explorer vs like 3" for a foxbody.