Phoenix Rising - front drums now free

[Eltrevo]

So…. Managed to get the rears rolling but the fronts are solid. 
Being a 64 it only has one adjustment hole on the front and that is nowhere near the adjusters. 
Later improvements put two holes on the backing plate - but not on a 64.
Tried taking the bearing lock nuts off and belting the drum off, but no. 

Currently it has been drenched in WD40 and we will have another go tomorrow. 

Failing that I reckon it is either a bloody big 3 leg puller or a 4” cutting disc and cut the bugger off. 

Any other suggestions??

Use a large ball pin hammer and hit the drum as hard as you can between the wheel studs  may need 3 or 4 good hits this will shock the shoes off of the drums typically they bond together with rust. Good luck