360 grain 45/70 load help

[cpirtle]

I was given a bunch of 45/70 lead semi wad cutters that are 360 grain.

I can't find any load data in my Lyman or Speer manual so does anyone have a decent mild/moderate loading for this type of bullet they'd care to share?

They will be shot from a Marlin 95.

I currently have Trailboss and 4064 but would be willing to buy a pound of something else to load these ones with if needed.

Thanks!