Building Power with a Hellcat Short Block

If you're planning to push serious boost, starting with a solid hellcat short block is the smartest move you can make. It's no secret that the Gen III Hemi family has a lot of potential, but there's a massive difference between a naturally aspirated 5.7 or 6.4 and the heavy-duty 6.2L foundations found in the Hellcat. When you're aiming for that 700, 800, or even 1,000-plus horsepower mark, you really don't want to be second-guessing whether your bottom end can handle the pressure. ...

April 25, 2026 · 7 min · Fahamu Wait