Update. Junkyard transmission was installed in this car.
It has been back on the road for a month and got about 3k miles since the little rebuild/clean up.
My factory 80k slip box will be sent out alongside the turbo regal's 4T65 to TEP for a strengthened rebuild sometime in the Spring.
Dyno time in the Spring as well.

In other news, got an AEM dryflow w/ pre-filter wrap in the car. It is massive.
PCM had to be relocated wrapped over the upper radiator hose and fastened to the radiator fan housing.
Fuel system from the rail to the tank will be re-done in PTFE teflon braided stainless hose to make it 100% alcohol friendly.
You can smell E85 when it has been off for awhile, and vapor stench leaks through.

It can finally breathe now to its fullest extent.