727 TF transmission line fittings

Anyone have any thoughts about using braided lines over factory steel?
Run the steel lines up the drivers side frame rail between the steering box and the frame rail. Use bulkhead fittings at the firewall to connect them and then run steel lines over to a stacked plate transmission cooler with AN fittings. Use steel braided lines from the transmission over to the lines on the frame rail. I've done that to the last 2 cars I've built and it works slicker'n cat poop on linoleum! Keeps them away from the headers, steering, starter....everything. Use those rubber insulted clamps to hold them to the frame rail in a few places.