Kira, It depends on the car and the reason you are having to replace the crankshaft. If it is a "stroker" to increase the displacement of the engine, or if there was a bearing failure or loss of oil pressure. Please provide more information, year make model what engine and circumstances for the replacement.
When Concours Was About More Than the Car by Mike Thies
The Concours d’Elegance did not begin as a car show in the way most people think of one today. The idea goes back to Europe, where the word simply meant a “competition of elegance.” Long before automobiles, wealthy owners paraded fine carriages, fine horses, and fine clothes. When automobiles replaced carriages, the same idea carried over. The…