8" converter on the highway ??

I drove a PTC 9.5" tight 3800 on the street back and forth to work 12 miles one way for almost 4 years. 4.30 gears. About half the trip on the interstate. Every. Single. Day. No auxiliary transmission cooler. Occasional trip down the 1320 at The Silver Dollar in Reynolds, Georgia driving there and back a little over an hour one way. Never gave me one single problem. That was tween like 1994 and 1998. Think how far converter technology has come since. Just because no one's stepped up with an 8" doesn't mean you caint do it.