I should have been clearer and said "unlike any FACTORY bracket".
Since you're mixing and matching factory and aftermarket pieces, the routing could be anything. I couldn't find where Borgeson's site even specified what years (spacing) that bracket is designed for, or what pulleys it is compatible with; nor do I see a means of adjustment for belt tension. With a non-factory setup and non-factory routing, don't expect to use factory belt sizes- you'll have to do the "string thing" to size them up.
