The current LS-series small-block certainly had big shoes to fill, after all, the small-block Chevy had been around for some time and garnered more than its fair share of awards and racing success.

What kind of new math is add 9 to your 7, but don't forget to carry the 3? Well, it's the kind of new LS math where you add 60 horsepower to your junkyard 5.3L for the paltry sum of just $100.

Let's face it: The little guys never get the love. Case in point, the 4.8L LR-4 or LY2. Everyone wants a 7.0L, 6.2L or at least 6.0L LS engine powering their trucks and muscle cars. Worst case ...