I don't have any pictures of a racing-mower setup with a "flipped" 820 transaxle but if you want to see what an 820-017 looks like in its original natural environment ("upside-down"), logon to www.partstree.com
, then enter "Snapper" in the Brand Search box and "PPU180KE" in the Model Search box. When the Breakdown lists come up, click on "Rear Deck, Transmission & Transmission Shift Assemblies".
And don't let the naysayers rain on your parade...
Respectfully; Rodney Rom; Rom's Reworks; Butler, MO