Hey Greg, just saw this thread. Looking forward to following your build. A couple of versions have been available in 1/35 plastic from Thunder Model. So was sort of expecting it in card. Guess its about time I try to make another order to GPM. I say try since I've been having trouble with getting the credit card accepted for Euro orders.
Here's a basic overview of the VA series:
TractorData.com J.I. Case VAC tractor information
and here's a discussion on them with photos of one with a mower as mentioned by Don.
https://www.yesterdaystractors.com/c...case&th=157264