Retumbo in a 270 Weatherby?

[340boy]

Hi there,
I have noticed that people on this forum have had good success with Retumbo in the 300, 7mm Rum as well as other calibers.

I would like to try Retumbo in my 270 WBY. with 140 accubonds and 150 grain partitions. Does anyone have any applicable loads they would be willing to share?
Thanks,
Tim