Daniel Strohl and our friends at Hemmings sort out one of the world’s most successful engine series in this easy-to-digest CHEVY/CORVETTE: LS ENGINE GUIDE! Just as the original Ed Cole-design Chevrolet small-block V-8 launched an era of American performance upon its introduction in the mid-1950, so did the LS-series third-generation small-block Chevrolet V-8 when it launched a quarter-century ago. And just as the original SBC spawned dozens of variants over its decades-long lifespan, so did...