1350 is only rated to about 230 Hp I believe but I think they would take a bit more we pulled ours with a 200hp mf 7720 but a bigger tractor would of gone faster. We’ve now swapped it for a 1260 which is rated at about 270hp but is actually a narrower drum but jf insisted when we bought it we would get the same output which I think they are correctBe interesting to see how much grunt a 1350 would stick and how much grass you could get it to blow. A 155R would be the minimum would it?