whos got a Super 77 with a Roosa pump?

[johns]

Hey guys, I know one person that has a Super 77 with a Roosa pump. Anyone else have one or know of one? I believe less than 50 were built from the factory.
 

[J. Schwiebert]

I used to know those numbers, but IF I remeber correctly there were 49 of them. The original pump was a Model D Roosa. Some were converted to a model DB
 

[B A Star]

   The records that I have agree with John's number, 49 tractors.  The first Super 77 tractor with the Roosa pump was S/N 44 974 built in 1957.  The first 770 with the Roosa pump was S/N 81 711 built late in 1959
 

[gary welschmeyer]

Have not seen a super 77 but I do have a 770 with a roosa master pump and have only saw a couple of them.
 

[J. Schwiebert]

The 770 diesel tractors from that 81 711 serial number and later all had the Roosa Master injection pumps.
 

[gordey]

I plan on putting one on my s77 standard row-crop when it gets restored. I'm sure there's a few running around that aren't factory, I don't believe the build cards says? Duane do you know if all 49 were made in batch or if they were spread out?