Tuner Boosts Jeep 4.0L Inline-Six Past 1,000 HP—And It’s Not Done Yet
News → News by Brand → Jeep News The engine now makes 900 hp more than it did when it left the factory. byCaleb Jacobs| PUBLISHED Feb 7, 2024 4:02 PM EST Horsepower Monster via YouTube Jeep’s 4.0-liter straight-six engine is iconic. Much like the Ford 300, it’s a down-and-dirty truck engine that stayed in […]
Tuner Boosts Jeep 4.0L Inline-Six Past 1,000 HP—And It’s Not Done Yet Read More »