Power steering bracket

[Sammy]

Been fighting this beast for a while & I need a cure. Putting a old style chevy pump on a 350 vortex with pulleys. The water pump is a short style. Now is the pump a generation 2? This link from jegs says it fits generation 2 blocks? Hate to pay 156 for another bracket that won't fit. Help
http://www.jegs.com/p/Billet+Special...52106/10002/-1
Already bought a march bracket everything fits except the rear support. So it works loose with out that third mount. This is mounted on the drivers side but don't see how the march bracket can possibly mount correctly. March isn't any help they don't give you any instructions just a bunch of parts.

[1969-08 chevy]

Don't know about the pump, but some of those gen II water pumps are set up to turn counter clock wise with a cerpentine belt. Im just thinking of your pulley set up.