 Schlegel Farms, Hagerstown Indiana | I have no actual production numbers, but I believe a 4020LP would be close to the same percent as an IH806, Case 1030, or most other LP tractors built in that era.
There aren't many of them, but they are out there. I think Minneapolis-Moline may have had more than other companies.
I think LP use was also an area thing, probably due to cost.
When I was a kid, we had a neighbor who had a MM LP he used on a PTO grain dryer. He would hook them both to the 1000-gallon LP tank and let them run. |