We Built The Worlds Fastest Shopping Kart! 

Get your PREMIUM shirts here www.grindhardplumbingco.com

Needed to fix the drain on my sink so I used RU-vid for instructions. Instructions were unclear, now I have a thousand horsepower lawn mower

This episode exemplifies why this channel is just so brilliant. Swindle Willy is right where Ethan was way back when; learning on the job, building risky-as-shit hair-brained jalopy nonsense that is the freshest, most fun you can have on RU-vid. Don't ever change lads

Will's attitude is so infectious and an inspiration to try and be joyful no matter what ! Now that's Premium !

Will is hilarious "and look I used a 10mm socket to hold this up" *points to a wrench* 😂

Always love how deadpan Ethan is whenever one of these engines start running again while everyone else is showing visual excitement about it. Just adds to the experience every time.

I've noticed this in the background a bit, and was hoping for this video soon. Yay! Super glad it was an "Ethan Left the Kids at Home" build, those are always fun stuff.

The" swindle shopper" is by far the best build you've done without Ethan it's just sick.

This video proves something. Will isn’t just the comic relief, but also has learned some skills. 👍👍👍

I like how Ethan stands there like a proud father when he first saw the walmart express!!

Well done on taking the time to extend the wires on the basket. Beautiful touch.

Love how wild this build is, Will's most premium by far! I hope this thing gets a turbo motor!

Where's @Boosted Boiz? Kyle's gotta do more that a pit bike motor with a turbo now. Maybe a turbo K swapped Kart

Will isnt just a channel goofball with his phone in his back pocket, hes actually pretty skilled fabricator

I almost forgot how crazy things got when Ethan left us alone for a week…

Bubbles see you cut that cart up he be Pissed 😂😂😂

Wills energy and approach to life is just awesome. He brings such joy to those around him.

Wills gotten so good at fab!! goes to show practice practice!

I was worried about Will's usual janky death machines, but he seems to have picked up a huge amount from Ethan since he was last let loose! His presenting has matured a lot as well!

Man don’t you love when they make something so unique!

"how much power do you think it makes with three cylinders?" The answer is plenty. I ran my ranger on three cylinders for close to 4 years before a rod came out the side of the engine and finished it. Cut the rod off the dead piston, but leave the bearing on the crank to maintain oil pressure and some semblance of balance. JB weld the holes in the block and send it.

Will does better on 3 cylinders than most people do on 4!

this engine was running on 3 from the beginning, i can tell from the sound

For those in the back or not paying attention. THIS IS NOT A REUPLOAD, THE FIRST VIDEO WAS A RAW FORMAT. yall need to chill about it. They tried something new, and some of yall didnt like it. Im sure theyve made note of it 😂

Y'all's imagination is priceless. So much fun watching y'all work. Positive attitude and hard work ethic always pays off. Thank you

Grind Hard literally have a shopping cart that’s faster than Cars and Cameras drag cart 😂

You guys are honestly the best part of my day when you post, and if you guys get back to me that would be awesome and even if I had an hour I would want to watch you guys do you're thing for a while because you know what to do and when to do it. A 6 wheeled shopping cart? Not on my mind but when I see that you guys tried I have to watch. Just as a fan to his aspirations I hope you guys keep going with the power wheels builds and the random awesome projects when will is gone. I honestly think my goal in life is to do a build in life with you guys and have you guys teach me what I should know in order to do what you do😊

MUST WATCH -- Will's reaction spectrum at 1:17 Such dynamic acting range!!! in 3 seconds you get: baseline, concern, doubt, turning to surprise, amazement, then briefly fear, pain, then back to happiness This is the premium content that makes this channel genuine! Love it guys! Keep it rollin'.

I have to say I was impressed with the build. you guys did really well. And thought ahead to what you might need to do to service or repair things. Guess your going to have to go shopping for a new engine. I want to see what kind of 1/8 mile times this cart can lay down. Fueled by PREMIUM!! lol thats a sticker to make for the Cart. Awesome build! make it break it make it even better.

Yes! More please this was awesome to watch 🎉

Im so glad you guys just use your incredible enginuity for the purposes of fun and not evil. This level of crazy deployed for any other purpose would be right up there with the most devious of super villains.

It was probably doomed anyway but i wouldn't recommend revving a cold motor to the moon like that. Cool project though, i hope it lives again. Will's skills are developing for sure.

I’ve never seen plumbers quite like these, but I like em’🤘🏼🤣😎

I'm sorry if these messages aren't in line, but all I'm trying to say is that I would literally take anything I could in my power to insure that your channel succeededs, because you guys are honestly some of the most wholesome, straight forward, intelligent dudes I have had the pleasure of hearing about and watching on RU-vid, I'm 100% of my human soul believes that you guys deserve the amazing results of the effort you put in towards this, because no one else has ever gone above and beyond like you guys have. 100% my idols, and I 200% want to do what you guys do

Even if my messages are out of order, I want you guys to know that you make my day so much better when you post either if it's a new buildor a continuous build, I will always watch because you guys are like 3 of my uncles. He's rebuilt his whole side by side which has a yamaha motor that I sold him which has just over 100hp and I firmly believe that within my lifetime, you guys have achieved far beyond what I ever thought possible for myself and what I would always think as such an influence that is basically impossible.

Loved this build. Hyped to see it with new motor!

I want to let you guys know that I'm subscribed to you'll and a few more RU-vid fabrication guys, but the time and thought that Eathon put in his work is over the top, from Cindy, Col., the trike! Are all unbelievable machines, keep up the good work Guys, Tim Proctor #1 fan!

29:52 Will looked like an angel for a couple seconds there.

Swindle brothers get swindled, love it.

The advertisement he did, was fucking phenomenal. The way he casually swung down from the loft to tell you🤣🤣 shit was nice bro no doubt, professional right thur

That was engine-rich exhaust!

I'm thinking that the motor blowing was God's Way of saving someone's life! 🤔

14:41 your music choices are always premium, fellas🤙🏼

I'm mad jealous you guys have the freedom, time, and resources to do silly stuff like this. Life as hard as you can brothers.

That was a great video. I love damn bear every one you guys push out, but the fact that you don’t really have a main protagonist, and that everyone’s involved on a level that allows them to also produce quality machines (granted the motor failure wasn’t anyone’s fault…) is by far and away what makes grind hard an infectious entertainment venue for RU-vidrs. Inspirational to garage creators everywhere!

1:45 is the best ever visual depiction of rich vs. lean I've ever seen

Yes! I love seeing dimple dies. You guys should custom make some hex dimple dies, now that would be premium

My Dad had a '69 Dodge Dart with the 225 motor. It blew cylinder #1-hole in the block, piston McNuggets etc. He drove it home (40 miles in the Colorado Rockies, from Denver to Bailey) as is, than took tin cans and Quick Steel, patched and blocked holes in the engine block, corked 1 intake tube, cleaned the oil pan and drove on 5 cylinders for another FIFTEEN YEARS!!!

Ro-ta-ry! Ro-ta-ry! 😜 What an epic rig! Definitely want to see this back up and running 🥳

Great episode dudes! How much power do you think it'll make with three cylinders? 😂🤣😅

that machine deserves a new premium engine

Okay, cooking the tubes to fit them was so slick. They expand & soften so they will fit over the other the other tubes, then when they cool they grip on super tight. Will proving he's more than a chaos engine with a pretty face.

Will has been sandbagging!! Nice fab work! You might say, PREAMUM!! Also, from the sound, you never had all 4 jugs completely lit, but damn nice way to finish her off!!

1:38 This is what I sound like after eating chipotle and sitting in a bath tub

seeing a therapist ad in a video about a modded shoppping kart video is not something i expected to see but its so fitting lmao

In all videos i watch, most sponsored sections i skip! However in every grind hard video i have to watch them Cause you guys make them extra premium! :D haha

"A children's go-kart and a dream" well this is a literal dream come true

I somehow get the abadoned mall scene from Blues Brothers on my mind😁 You've got to run that thing in a store!!

*Fortnite: "You can ride in a shopping cart" Grind Hard Plumbing Co: "Hold my PREMIUM Beer* Edit( Those Pistons look worse than the Detroit ones)

Add dual front steering and call it the ELF CART

Guys! No more brake clean! The engine runs on it, but it has zero lubricating qualities and it takes anything slippery left on the cylinder walls out the exhaust port as it goes. It probably wasn't why the junkyard engine died, but I'll bet it helped speed up the process. I learned the hard way.

The way you guys work ads/sponsors into your videos is great/brilliant. Very your style, and as a RU-vid premium subscriber, I'm totally fine with watching. Thankful for this channel and all your efforts

Mannn GHP is my absolute favorite channel It’s cool seeing a different perspective from this video!! Keep up the inspiration!

Love whenever the OG music comes back!

“half that rust is in my lungs from welding that stuff dude…that is so sick! 😄” 25:11

Now we REALLY need one of these in any store

Rad build, Will - Great work!

The O.G. is the Boostedboiz shopping cart. One of Kyle's first builds. A fuel-injected turbo beast.

Amazing video guys....the shopping cart was a total success !!

Suspension would complicate things, a lot…. but you’d probably be a bit more likely to convince a passenger to ride on the back if it has some. Lol

Now THATS what I’m talking about guys! A twin axle gokart! That’s insane man!! I’d like to see you guys get another professional racing kart like that and keep all the bumpers and racing parts on it and make it a twin axle too!

Nice! a very cool build and I hope you guys put a new motor in it. One thing I will say I noticed how old this recording must have been because you guys still had the custom grind hard plumbing Co Subaru in the back and there were still snow out. awesome video! I'm looking forward to more projects

Awesome video. Sooo much better than the timelapse-only version! 👍

Just discovered you guys, love the energy!🙏

Ethan is one brave guy leaving these 2 free to do what ever but it does make good entertainment. The piston is up in the cylinder that baby slung a rod cap through the block ouch🤣

Wow! You guys are just awesome! Keep up the great job!

It's so fun to see that Ethan use "Hilex" on everything and Will use "circle" on everything.

9:59 drone flying in the shop LOL

Dude! Amazing video. Made me realize how much of a gosh darn artist Ethan is! And how hard this stuff is and how easy he makes it look. And OMG you were driving that thing waaaay too fast. Dude, you can hurt yourself out there. I was cringing waiting for you to catch a bad edge. Please add roll protection and a neck support. That thing is RIPE to hurt someone.

Are you kidding me? On the first run that cart proved to be RIPPER!

Chain tensioner on the secondary should be on the slack side of chain

i would love to see more drifting with this kart . its amazing . and also challenge you to add 2 more wheels in front like tyrrell p34. that will be amazing

Tip for the header wrap. Soak it in water before applying and apply wet.

Can I come over & play with some of your toys? My mom said it's OK with her. Guys, that's literally how I feel looking at all the cool stuff you guys build. When I was younger, I would do small projects like that but with much smaller motors. I had a 2 wheel scooter that did 40mph when I was a bowling alley mechanic. I'd get off work at 2:30am & ride through the neighborhood with it wide open & a loud ass straight pipe😂 had a beach cruiser with a 70cc dirtbike engine too. Thanks for sharing

Swindled by the premium 120hp shopping cart.. I hope ya find another one and goes for a few more laps because that's one hell of a drifter you guys built there.. good job dude. That thing looked fkin awesome hitting them turns and busting a donut to go back out again.. I had my big headphones on and felt every bit of that throttle each time you'd whack it my head rattled some lmao.. premium job dude!😂😂😂😂😅😅😂

that young feller did quite well.... premium build, entertaining video

I love how you release what looks like something filmed in the winter in late June. Must being getting far behind on the editing of project videos which probably does take a huge amount of time

great to see how much Will has learned!

You guys are blessed. I would almost kill to have all your cool tools.

I love the videos keep up the good work I’m a big fan .

Good job! Keep at it. Ethan didn't do things perfect the first time he tried...All right, maybe he did. But most people can't! 😁 👍👍

I can't believe how good it still sounded with several holes in the block and a yeeted piston.

I love this thing so much. Also, when do you guys think you’ll do some more work on the toy hauler fire truck?

Build more creations from Wills mind. They might maim someone but that's a risk I'm willing to take lol.

Judging by the way it ran in the beginning have a feeling it had started to come apart before you built it🤷🏽‍♂️ such a bummer hopefully your marketplace can get ya up an running soon💯🤘🤙

There’s a cleverly named ether, naphtha and petroleum based instant engine starter sold here in Australia. It’s called “Start Ya Bastard.”

Really cool, good for you guys. I want to build one, I haven’t had time yet. I want to build the exact same one but stick a twin turbo on it. I’m curious how you did it. It seems really hard because the gears you need have to be the right size so the engine is happy.

Oh man, that was like a real life mario kart, kart 😂

I saw the thumbnail and my mind was like: GAS! GAS! GAASSS! I'M GONNA TAKE OFF, GAAASSS!

hello! The chain tensioner between the 2 axes should be on top since the power is transmitted below, greetings from Argentina!