We run a 7920 with the IVT.. it sure takes a while to get the hang of running that tractor smoothly.. ie with gear ratio and throtle adjustments and braking. It's main functions are to pull at 650 Bu grain buggy and a 33 foot cultivator in the spring. Biggest down fall is the fuel tank is too small when workin in spring time.. It's a nice tractor but most ppl that have driven it don't like it, they think it's too complex and will have lots of problems with the IVT.. The tractor has had the trany worked on twice in the first year..