If these are the Candoia carinata carinata subspecies of Candoia carinata then you're not kidding when you say there is very little information out there about them. All I found specifically on this subspecies are these articles from keepers detailing their attempts to feed them:
https://www.snakesociety.nl/jaargang...0captivity.pdf
https://www.snakesociety.nl/jaargang...20paulsoni.pdf.
You are probably going to have to rely to some extent on info about closely related species. Here's a link that may help: https://reptile-database.reptarium.c...h_param=%28%29.