Rockpicker,that 8280 was an Xtra,it had 4wd,(they don't do 2wd from the6290 upwardes),yes,that 8280 had 17 land furrow ploughs,a frount 4 furrow Gregoire Besson plough and a 13 semi-mounted plough on rear,it plouged 620 acers in 24 hours by Gerald Briez,they increased the power from 288 to 387hp including altering the turbocharger and injection timeing settings