While there were TONS of cool and weird LS Swapped things at Holley’s LS Fest X in Bowling Green, the US Mail truck below was the talk of the grounds. We spent some time talking to David about it, and encouraging him during the burnout contest. With a stock 5.3 under the “hood”, this is arguably the most powerful mail truck you’ll find in town. The guys at Holley were super excited about it and couldn’t believe they hadn’t seen one before. Either can we honestly, because these suckers are just an S10 truck underneath! Yep, arguably the easiest LS Swap on earth, and that’s what is underneath one of these little mail delivery trucks. My mail man drives one, parks it down the block, and then walks house to house delivering the mail but I’m sure the 2.2 Liter 4 banger is a turd when that thing is loaded down with mail. I am quite certain we could have some real fun with this one if we were asked to make deliveries. Of course we might only be asked one time, but that’s okay.

Check out the video below and let us know what you think of this one. And let us know what other cool thing you’d like to see LS Swapped that hasn’t been done yet.