Anybody use stock style '70 Dart tips with TTI exhaust?

The turn downs look good but I wanted the stock look. The tips aren't TTI. They have the same dimension as stock '70 except are 2 1/2" and not the small 1 5/8" or 1 7/8". I guess I will find out one day. If the worst comes to the worst I will have to pay someone to alter the tailpipes and buy the original hangers.