I think the 440'sport satellites would have been much more expensive than a 383 RR, and probably close to the cost of a bare hemi RR, the sport satellites would have been a high option ride.
i have never heard of or seen a sport satellite with a 440......a lot of sport satellites had 318 s ....so i think a 383 made them very high option cars....
i have a very optioned out one with a 383 RP23N0E which was a welcomed upgrade from a 318 one