Posted 9/19/2008 13:27 (#464461 - in reply to #464457) Subject: Re: John Deere 915-2100 rippers??
Devils Lake, ND
Not to nitpick, but I believe the it's the parabolic shank design that helps draft for than the 'swept-back' part. And I assume by 'swept back,' you are referring to the V arrangement.