do you know the history of your car?

No way 180Mph, I am very skeptical. I would need to see a print out of that speed from a radar to beleive that. I think the fastest speed a street tire can do is only 220Km/h after that they tend to disinigrate.

It sounds like a guy a worked with who told me is uncle's 69 Camaro with a 454 went 400Km/H he said the needle went around three times, Ok there Champ!!