Great to see these classic tractors working. I remember driving a John Deere 730 when I was 14 years old ploughing up some pasture land pulling 4 - 16" shares.
I grew up in the 1950's and 1960's and one of our tractors was a 620 wide front. I remember so well how it would haul wagon loads of square bales out on back roads. Seemed to really move along at good speed and when you came to hills it motored right on up them with that load of hay. It was just a great tractor.
The old two bangers didn't need high rpm to have power the heavy flywheel kept them going through the tough spots they only ran at around 12 to 13 hundred rpm wide open full throttle very efficient running.
