If imitation is the best form of flattery, then Chevy must be doing something right—these days, everybody and his brother has a "me too" performance parts program. The Johnny-come-latelies what Chevy ...

If Chevrolet Product Promotion Engineering has anything to say about it, this year's Indianapolis 500 may at last see the end of the race's dominance by exotic, built-for-the-purpose racing engines.