The Husky head looks like it was made for the Bully. I was surprised to read how much difference the extra mass of the Husky head made to the detonation prob.
Ciao, cya, I'm off to The Island .
"A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." - George Fitch Atlanta Constitution, 1916