Harness showed up today! Thanks Andrew. Should work for what I need to accomplish as long as tech doesn't get to picky.
Got my Greddy MBC today to. (Mail lady was like wait you have 2

)
From what I read its similar to a grim speed 1 click per psi. Got it on a trade so no money out of my pocket so ill give it a shot.
Gauge setup and steering wheel. BECAUSE RACECAR!!!
Heading out to get some ATF +4 so at the very least get this tranny mounted to the short block.