Posted by Sherman in Idaho [72.47.153.105] on Monday, January 06, 2014 at 01:22:19 :
In Reply to: Re: Thank you posted by mannyc [173.77.217.68] on Sunday, January 05, 2014 at 23:28:25 :
You would need one at each end to block out a failed core, though, wouldn't you? You can't count on there only being pressure at one end.