Got a Camshaft you can sell me?

Hey.

Tore up the front camshaft spindle. Sprocket not torqued down correctly. I need a replacement. the front camshaft from anything from years '81 to '83, size 750cc or 920cc will fit my bike. If anyone can help me out, or point me to someone who can, I would appreciate it.

JMB

SculptorJMBudka@yahoo.com