Chevy 383s destroy 350s in overall power. Readers have figured that out, since 383 stroker combos are the ones we get asked about most often, and most of the shops we talk to peddle more 383s than not ...

In our May 2006 issue, we built a 383 stroker motor using a 413 crankshaft and rods from 440Source, and pistons from Diamond Racing. This little 432-inch stroker-motor cranked out 500 hp using ...

When Goldilocks got a hankering to break into a house owned by bears, she didn't realize her name would forever be defined as "just right." Something in the "Goldilocks zone" means that it occupies a ...

With the right parts it's easy to turn a 5.3L Vortec block into a 383-inch 540 hp LS-swap mill.

Modern Mouse has a busy life. Just a few short weeks ago, our 5.3L LS-based 383 stroker engine was sporting a massive Whipple supercharger and pumping out over 800 hp. Superchargers are capable of ...