yeah when i looked it up in the nada twin 454's wasnt an option it was listed 1990 was twin 454's so i cant see that being rare. i love a boat but im not looking for another one the way i work ill be happy to have time and money to race a little. i just kinda saw it as an add saying whatever it might take to sell. i dont know that as fact just seemed odd. kinda like saying a motor has stuff in it thats not there. hmmm