bicycle inner tube ,inflated and clamped overnight.
Perfect! Now let's see you use that inner tube next time your bicycle get's a flat. LOL
I like this method for it will only provide a low pressure.
Craig
My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear My truck ....... Respect The Rust If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.