Older power stearing box with LS1 pump

[73-TYPE-LT-LS1]

Anyone running this? My 63 truck had power steering with the SBC and now with the LS1 I would like to keep power steering. I figured using the LS1 power steering pump and fabing some lines, but do I need some sort of regulator due to different pressures?

[protour_chevelle]

Works fine. Might have to change fittings but it works just perfect.

-Matt