Case IH 600 Quadtrac Seeding Winter Wheat with a 60ft 500 Air Drill December 5, 2014 by farmlifetoday bigtractorpowerFri, December 5, 2014 2:57amURL:Embed:Case IH 600 Quadtrac Seeding Winter Wheat with a 60ft 500 Air Drill Follow us on Facebook at rel=”nofollow”>https://www.facebook.com/bigtractorpower