Originally Posted by SoCal 370Z

I'm hard on Nissan, when they are truly too cheap, but a battery, and what you get for your money regarding a 370Z, is not a bad trade-off. Most owners have a brand preference with batteries these days anyway, as they do their selection of gasoline and oil brands. Just spark-up a conversion on Optima batteries and you'll find the love 'em / hate 'em crowd in short order.