sleepers....how fast and how plain before it is one?

what I was saying is that a 500HP 440 with street manners is not terribly difficult or expensive to build and can be put in a relatively light classic body.

If you want more than 500 HP in a modern car you're gonna spend 60K and up.

However, you can certainly buy a 300 HP v6 in the right vehicle and trounce a lot of stock 60's and 70's cars.