.20 Ackley Hornet prefered powders?? Lil'Gun??

[montdoug]

Any powder preferences for the .20 Ackley Hornet with 32 grainers? We been talking Lil'Gun and/or 1680?? Anyone shoot one that has a fire-forming load that's gopher worthy??
Trying to cheat off someones homework here .
Only rounds I use Lil'Gun in is .22 Hornets and .22 K-Hornets, not so sure about it in cases with smaller holes down the pipe??