It must have one hell of a spec and theres no way he's getting 450 bhp out of a 1.6 and he dosent mention an engine swap! I dont even know of a zetec with that much power! most ive seen is about 400!
Also the ad's pretty vague and there are no pics of what essentialy is the main feature of the car...the engine. So i would quess its all talk! He's either tryin to rip someone off or he's been ripped off!
In addition with 450 bhp in a s2 id wanna see huge stoppers and a decent suspension setup,and he metions neither!