We previously brought you the dyno session when engine builder Keith Newcomer broke the world record for horsepower by a Jeep 4.0 straight six by bolting on a turbo and blasting over a thousand horsepower, and now we're tearing it down to see what got destroyed in the process.

Here's a link to the dyno video, and believe me, you don't want to miss it!    • 1,000 Horsepower or Bust! We Nearly B...  

Engine Builder: Newcomer Racing https://www.newcomerracing.com