[wilf leek]

Tip- how to make a hose-retaining lip on a plain tube end, to stop the hose pulling off.

Work out about where the hose clip will sit relevant to the end of the metal tube. Drill approx 6 small holes (1/8") into the tube, equi-spaced around the circumference, to be outboard of the hose clip outer edge (outer means relative to the metal tube end, not the rubber hose). Thread a piece of soft welding or brazing rod into those holes - interlacing it in and out of alternate holes around the circumference of the tube.

Works a treat, costs $0. Or near enough. Saves buying a new surge tank JP!