its a good video Hank, the dude took a plain jane 98 Regal GS put very little money into it, and was putting down 374 HP to the ground... so at the crank he was probably at 450 or so, maybe a little less... the 80+k dollar AMG Benzo in the video only put down 358 HP, the Regal can be found for around 3-5k probably, low mileage maybe a smooch higher...

as for the SHO, you have documented video proof that they can hang with Vettes, and beat every Mustang that comes up against it... ugly as sin, yes, but thats not what sleepers are about