The Stovebolt Site Forums The Shop Area General Truck Talk Cowl drain tube

I don't know about the angle of the AD trucks but with my '37 I used some 1/2" sprinkler system Poly. Cut off a good length and use a propane or MAP torch to make a couple of quick passes over the end to soften it up and it will stretch on when inserted and cool in place. The natural curve from being in a coil helped with the angle I wanted, but a quick flash of the torch and it will conform to what you want, just don't overheat. it only need a quick pass. Trim to whatever you want for length. BTW heat works great when using poly for its intended purpose installing on the sprinkler system barbs...