You need a C6 transmission
motorcraft or aotolite
flywheel replacement generally requires removal of the Transmission and Torque Converter .
a c6 transmission is the best match
There is no direct replacement. The Ford Taurus is Ford big car now.
The best in my opinon is, Yamaha. The Chrysler 1969 or older 318, or the Ford 1970 or older 351 Cleveland.
You can get the information you are looking for from Chilton, Aldata, and Ford. There are others, but these are best.
CK. with ford dealer............
Mercon V (Mercon 5 ) (MV) transmission fluid
You can ONLY use Motorcraft CVT Transmission oil. Any others will void warranty and permanently damage transmission. As far as I know, nobody else makes a replacement oil for it yet
A transmission for a 1931 Ford truck can be purchased at any dealer who has one in stock. Typically, the best location to find a 1931 Ford truck transmission would be through eBay, Amazon or Kijiji where prices can be negotiated with several dealers.
Ford Key Replacement San Antonio TX