Yes, but........
Way back in 1996, Dodge already knew of 2000 Emissions restrictions. They did NOT want to 'de-tune' the 2000 motor below 450hp...... so they claimed 450.
It actually made 465-475 in reality. 1996-7 only.
SAME THING IS (likley) HAPPENING with SRT/10. Claims 500....makes 525.