John Deere 8100 2wd Tractor Chopping Corn August 16, 2016 by farmlifetoday bigtractorpowerTue, August 16, 2016 12:57pmURL:Embed:http://bigtractorpower.com John Deere 8100 2wd tractor chopping corn with a John Deere 3970 forage harvester and Dion F64 row independent head.