Two I9s 40 degrees apart with a 1-3-5-7-9-2-4-6-8 Firing Order + Adjacent Piston Firing = This

Cause yes, this I12's firing order is weird 1-2-3-4-5-6-12-11-10-9-8-7 is its firing order

3.5L F1 W24. Revs up to 20k rpm (cause smol stroke).

IceManV93 and LilTisDonnie did really make a 9 rotor but IceManV93 didn't share it to TPC (i think he got out of tpc)...