My intake manifold currently has a Holley 112-510 80mm throttle body on it. It's 88mm square bolt pattern. I want to convert to DBW, but cannot find a compatible throttle body. 76mm to 80mm bore would work. Any suggestions?

I've looked up all the TBs listed in the Dominator TB Setup Type drop-down:
FORD Throttle Body Assemblies:
BR3E-9F991-AB 11-14 Mustang 5.0 GT / Coyote
BR3Z-9E926-C 11-14 Mustang 5.0 GT / Coyote
FR3E-9F991-AA 15-17 Mustang 5.0 GT / Coyote 80mm
M-9926-M52 15-17 Mustang 5.0 GT / Coyote 87mm

Chrysler Throttle Body Assemblies:
04591847 06-13 Dodge Charger 5.7 Hemi A2C53099252
53034251AB 13-17 Dodge Challenger SRT 5.7 GOOD TARGET MIGHT BE SQUARE

Nissan Throttle Body Assemblies:

The 53034251AB is the only one that looks square and the stocker is 80mm bore, but I can't find the bolt pattern.

I found a Mustang 5.0L to Honda ZDX DBW TB adapter, but the ZDX isn't supported by the Dominator and putting a Honda TB on this thing is just plain wrong.