Hey all, I hope all is well. I have an 85 acre farm/camp and own an old 970 and a newer 3720. I’m looking to buy a rotary cutter and bigger is better based on the fields that need mowed. Therefore I would like to have a 6ft cutter but the minimum required hp is 30, which is the pto hp of both tractors . Anyone with experience on using the minimum pto hp with this cutter?