Caterpillar, Cummins, and Detroit.

What do all these engines have in common? The Jacobs (jake brake) Engine brake. This video includes the best jake brake clips I got from Iowa 80 with so many customs and largecars. This is one of my favorite videos I have put out to this day as it showcases the sheer amount of trucks that go in and out of the worlds largest truckstop in 3 days that are also straight piped.

Also upcoming is a GA (more local) version including my best jake brake clips in my normal area. I took this trip with my awesome grandparents and made such great memories so I hope you all enjoy this video.