Pi-SPI card on WP7702 + MangOH Red

I am looking to build a multi line pressure sensing application using the Pi-SPi-8AI Raspberry Pi Analog Input (4 - 20 mA) Interface sold by WidgetLords. I spoke to one of their developers and he stated that this card should be compatible with the MangOH Red given that it has the 26 pin connector that can run SPI over it.

I have researched options for taking in multiple 4-20mA inputs and this card appears to be my best bet provided that I can get this card to talk to the MangOH. Does anyone have similar experience taking a card developed for Raspberry Pi to function on a MangOH board?