6.7 Cummins Going Into Our 78 Chevy Squarebody!!! FIRST DRIVE!!!

Finally getting to hear our 6.7 Cummins sing in our 78 Chevy Pickup!! This is a Huge improvement over the 5.9!!

* No Purch Req’d. See Rules. Ends 3/16/2024 at 11:59 PM ET.
**ONLY PURCHASES OF JH COLLECTION MERCHANDISE ARE ELIGIBLE TO EARN ENTRIES.

[rogerdodger]

Turned out good! Thank janky ass wastegate set up kills me though. Have Tye fix that, the truck deserves it

[MikeAnderson-ujoo]

There are way too many guys doing stuff like this. Put an old body on to a newer chassis. The difference is this one actually works. It was done by professionals. It fits together amazingly well. And if you didn't know any different, a quick look and you wouldn't suspect a thing. It's tastefully done. No stupid rubber band tires. It's a good height for a 4x4. The interior is for the most part stock. Just a really well put together, tastefully done vehicle.
Very good boys. You should be proud of what you have accomplished here.

[Redsfanatic]

So glad you common rail swapped that thing. I’m excited to see what it’ll do. I know y’all are already more than happy versus the old 5.9. Drivability is superb. Good work JH & Justin!

[bigskunk]

Hell yea. Now you’re going have to race Cleetus in his tow truck. 🌬️💨💨

[stevebeavers]

She's a beaut Clark!
Seriously, it's sweet!

[donthewellguy]

Just when I thought your Squarebody build couldn’t get any cooler…
And then you go make it awesome AF!
Hell Yeah Man!!!! 👍🏻👍🏻👍🏻

[hardknox]

Man that truck looks so hood and now has the proper power plant to match . I’m peanut butter and jealous

[CircleTrackC]

you need to go back to the drag strip in that thing. It was so fun to watch.

[mikewest]

Love the highs and lows!!
JR is a real guy!!

[brendonfulgham]

To get tail gate to stay shut close it with handle open then shut handle and jiggle it till it clicks lol. There's a sweet spot

[JeffJohnson-wvvo]

Ahhhh, the sound of boggers. Had an 86 silverado 4wd in the late 90s ran 36" boggers on it, and couldn't here shit cruising down the road. And they never lasted as well. Loved that sound.

[miltonclarkjr]

There’s nothing better than the sound of a Cummins and boggers!

[kerryfilgasjr]

What a unit JH looks awesome dude. I had a 77 1/2 ton swb 4x4 that I wish I had never sold it was a beast of a truck but unfortunately I am recovering alcoholic and had to sell to pay off some bills that stacked because of my dumbass decisions but been sober now for march 2024 will be 10 years sober. So one day in the future, I plan to find another one and build it like I had it. It was a freaking beast of a truck.

[eddiegreene]

Bought my first shirt ever off YouTube, but we deff need to finish these lift kits haha. Killing it man. Keep up the good work we enjoy watching it. Thank you

[RickWhite-zh]

I love that truck. Happy that you got that new stuff on that engine brother. That truck is freekin bad ass.

[jayvanberg]

!! Let's friction go !! You guys did a fantastic job on the 78 Chevy

[CoopsHouse]

It was awesome meeting you at SCT! This thing sounds wicked in person. Hopes to meeting again soon 💪🏼

[jasoncroson]

Let's freaking gooo brother. Badass truck.

[bosshawg]

You'll tune a little out of that surge and throttle sensitivity out but it's the 14mm pump causing it. It'll be fine though

[bradrick]

Was amazing to see this truck in person this morning befor the video even go's live made my birthday. Nice job jh looks amazing