Even if he looks like a TV evangelist or an obscure cult leader, Vojo Šindolić had a great long conversation with Hank (a couple of them, actually) and published it in a book of Bukowski's selected prose called "
Ispovijesti čovjeka" (Confessions of a Man) back in 1991.
I wish I had it in English to post it here, it's a great read.