Well youngster I'm probably much older than you and agree that Demons are past it, I went to a site and there is only one on their fast list that went 9.93...But oh well.
Supras have 340 RWHP & 400 RWTQ box stock...There's a tuner that puts on a catless downpipe, E50 and a tune for his 487 HP & 570 TQ and it runs 10.8 with a tune and 2 mods.