It's easy now to add two additional oil lines and not change the appearance of your car. These are available from Langs and may be added at any time. Don't go to Colorado without them!
I'll try again...
Or add four of them...Ha ha
Fred, how does this help on a long steep hill? It does look like a good idea for "normal" flat roads.
To_
my guess would be that the verticle part of the tube would fill with oil and be forced out the exit end of the tube.