![Ultimate Callout Challenge 2022 Preview](https://marvel-b1-cdn.bc0a.com/f00000000270523/s19529.pcdn.co/wp-content/uploads/2022/03/truck2-1.jpg)
Ultimate Callout Challenge 2022 Preview
If you’ve been paying any attention to the competition diesel scene, then I don’t have to tell you that these shops and individuals are changing the game right before our eyes. It was once nearly impossible to think of a diesel engine as having similar performance characteristics of a gas engine, but that’s exactly where the diesel segment finds itself today. The diesel guys are closing that gap on gas, and it’s awesome to watch.