edrach Posted June 29, 2010 Share Posted June 29, 2010 This was a really good tip from the old USRM and should be incorporated into the new USRM (if it's not there already). Credit should go to the original poster and not to me. http://www.indysworld.com/80s/general/USRM/AirSuction/airsuctionvalve.htm Link to comment Share on other sites More sharing options...
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