I'll take a look at this later. Seems the link is down, as are others.
I've made 'in house' hoses for the SHO for nearly ten years and while they are not DOT approved have had maybe three problems with about 250 sets I made. DOT approved hoses are not (to my knowlege) required on cars and certainly not on racing brake systems. They do make a case for brainless installations and such with the rules they apply to them, but we in the biz certainly would hope that those doing the installs would have a few more cells than the average bloke. Then again...I've had my share of questions like "which end of the caliper goes up" so....
