I've had split in old rubber lines that didn't leak but did suck air when the pump was running full bore. Apparently their is a higher vacuum on the lines from the pump, than pressure in the lines from the hydrostatic head in the tank. No gas leaks, but the lines suck air...


91 YJ
2 Seater Sand Rail
Handfull of other fun toys...
And a brand new, spit shined, B.S.
Oh, and a job to boot.