At 08:37 PM 10/3/2010, you wrote: > Gonna also do a water leak test >before I put the top on the tank ++++++++++++++++++++++++++++++++++++++++++++++++++++++
a water leak will only show the worst possible leaks. Gas will pass through a pin hole that will hold water. Larry Flesner +++++++++++++++++++++++++++++++++++++++++++++++++++++++ Here is my wing tank test setup using less than 1/4 psi air pressure as suggested by Tony Bingelis. http://websites.expercraft.com/sidwood/images/120075795438b1054a5056.jpg http://websites.expercraft.com/sidwood/images/1132822288438b10321289a.jpg Balloons leak to much to get a reliable measurement. Sid Wood Tri-gear KR-2 N6242 Mechanicsville, MD, USA smw...@md.metrocast.net