[Bad daytona]

Technically it's a 345. The 392 and 345 are so close in displacement to their predecessors, I don't understand why they didn't set them up as a 383 and 340 and sell the nostalgia. Sure they'd lose a little displacement but in the end I think there was a disconnect between marketing and engineering

The 392 was chosen as a callback to the first gen,first performance 392 Hemi,AKA Don Garlits,.First 200 1/4 etc.