Here's my set-up, and it's for sale. Complete set up...Marine alt. w/ pulley, yoke w/pulley, polished billet bracket, ARP hardware, and two belts. The bracket replaces the front bearing retainer on the pump.
Here's just the bracket
http://www2.***boat.com/image_center...mp_before3.jpg
Here's the assembly
http://www2.***boat.com/image_center...729before1.jpg
http://www2.***boat.com/image_center...729before4.jpg
I may be ignorant but,...what if you lose a belt, do you have to pull the driveline in order to reinstall a new one??