The 4 Rotor RX-7 is a MONSTER at 0 Pounds of Boost. Belts and Pumps fixed! 

I'm so ready to this thing to demolish the rotary half mile record

I love when you turn on the car and the cluster says porn hub😂

I

Rob: Gonna make this cat trust me Also Rob: Bout to scare five lives out of this cat when I fire off my rotary spaceship...

Rob: “you know what I don’t have to worry about?” Me: Definitely not apex seals

Rob: Tries to befriend Feral cat and gain it's trust. Also Rob: Starts 4 Rotor and sends all cats in the next 2 miles running.

My favorite thing about what Rob is doing, he isn't racing this car, yet. Yeah I said it, he's NOT racing it. He's taking the proper steps to figure out every single thing that isn't perfect to race, and making it perfect. He's not wasting time racing the car and backstepping, he's doing it right. When this car hits the track, he's going to be a force to reckon with

1:50 i see what you did there

You should give us more of the story on the diablo being impounded

Ahh yes “everything’s a dildo if you’re courageous enough” the words of a true god amongst men

That was the smoothest segway to a sponsor i have ever heard.

Petition to name the cat Felix, named for a certain guy who liked traingles in ovals.

Took me 3 or 4 months to gain a feral kittens trust. That was 9 years ago, she's curled up in my lap as I type this.

9:25 Pressing out U-joints is pretty common, there Rob. Shoot us an address and we'll send you a press for that.

Finally, the 4 rotor is back!

I’m expecting cat updates every vid

rob dahm: i got rats in my garage, proceed to befriend a feral cat.

I’ve learned so much about rotaries thanks to rob dahm no other channel will give us full and clear explanation except for maybe the Vargas Brothers

The last 20 percent of the work takes 80 percent of the time. Don't rush Rob, you're making great progress. This thing is going to be an animal when it's finished. I'm so pumped to see the body work done, I can't even imagine your excitement. Dont let it get the best of you!

You know what else I love besides badass rotaries?? My hair line😏 Lmao

I've been looking forward to the next 4-rotor video for forever!!! I was literally watching old 4-rotor videos again last night

Rob understands that: if you wanna be famous on RU-vid you have to post videos of cats!🤣🤣🤣

Hi my name is Rob dahm, and i have a Mop in my 4rotor 😂

Got a notification from you and donut media at the same time, i choose you mr dahm

"somebody just got shot" LMAO

1:52 the p hub got me laughing hard

This thing will be a monster when its finished

Rob you've really come a long way to understanding and advancing the vehicles you're passionate about! Proud of you for taking your dreams and learning what you have to in order to make them happen! A lot of "successful youtube/car guys" just want to pay some other guy to build things or slap some parts together and couldn't care less about what is actually going on inside the car and you're getting deep into the nitty gritty on what makes rotaries go brap!

Aw yes! You're earning that garage cat!

That was impressive how you did that with the KEEPS plug.

I love how he’s like I’m thinking like a fabricator hide bad welds. Bro you have been, your ability to see problems and trouble shoot them out is by far some of the best I’ve seen in many moons.

U inspire me u never take the easy way out in anything thank you Rob

Hi my name is Rob and today for show and tell I brought in my skid marks☺️

Cat: I think there's a dragon in that cave, sometimes I hear it roar and its minion comes out to give me scraps of food.

Hey Rob you should borrow a cat trap to TNR the cat. TNR stands for Trap Neuter Release. That cat is likely a female due to the color pattern and also doesn't have a notch taken out of the ear so it would appear to not be neutered yet. Since feral cats that have been neutered have a small notch in the top of the ear corresponding to its gender. Female cats are the most important to neuter since they can get pregnant every 4 weeks or so and that leads to an overpopulation problem very quick. Since this cat is warming up to you keep feeding it and get it to a schedule of expecting to be fed. Then don't feed it the day before you want to trap it, bait the trap with the food it likes. Be sure to have a towel handy to cover the trap to keep the cat calm after its trapped. Don't leave the trap unattended, don't try move the cat from the trap and take it to a neuter clinic /vet and once the sedative wears off and the cat appears to be normal then release it at night where you trapped it. - My gf runs a non-profit cat rescue in Hawaii - we have a huge overpopulation problem with feral cats. for more info look up Cat People of Oahu on FB

17:50 the moment I’ve been waiting for 😁

I've been waiting for this all week

That cat part music. Same as Kerbal Space Program VAB music? Awesome video!

Damn Rob, that Keeps plug was insanely magnificent!!! It almost brought me to tears! IMHO.

the bloodshot eyes and pure determination you have at the end; all i have to say is THANK YOU ROB DAHM! 🙏🏻 you work too hard for us fans

“Sorry guys, it’s been a month since the last 4 rotor video.. OH LOOK A CAT!!!”

Rob’s a crazy cat lady, it all makes sense meow. In for cat updates.

I’m so happy rob is getting sponsors and his channel has gotten traction getting decent amount of views and all the projects his got going on . Hard shit . But keep going I feel like he deserves the success. Get that RU-vid ad revenue to help build those cars! Bless

18:45 Every dude after their first burnout 🤣

Rob: "Hey guys check out Keeps hair lose" His Fans who are like 18: "We lose hair?"

Will the cruise control on the steering wheel still work..That's the real question

Watching Dahm work on his Rx7 while I fit a new fan shroud for my Rx7 🙂

This is by far the most inspiring story I have ever seen. Man i am so happy for you

Tries to gain cats trust... Starts 4 rotor..

Rob is trying to get cheap labor by hiring a cat to get rid of his rat problem at the price of tuna.

Rob, On the C5 corvette there are 3 white rubber stoppers on the back of the headlight, when they wear, it will keep the headlight up, reach behind and flip each on 180 degrees and it should allow them to park in their normal position.

Ah the feral cat analogy. We are the cats and the food is your videos. Keep our bellies full!

1:54 look at his dash it says porn hub 😂

nobody: absolutely no one: not a single soul Rob Dahm: DiD i MeNtIoN mY hAiR? sPoNsOrEd By KeEpS

Good man befriending the stray cat, it's a really cool looking cat. was stoked to see that!

Love those tail lights. Sick sick sick!!!

Haven’t been watching much so is the phub logo on the dash is this normal

Love when Rob acts like a little kid getting his first big boy toy! Never lose that Rob!

Man do I look forward to your videos I’ve learned so much about the rotary engine and I don’t own one that will change eventually when it does your videos are gonna be the cornerstone when I embark on a rotary journey of my own

Bro...i just started watching all of your videos....let me tell you something... You have my respect

A trick for pressing out u joints if you dont have a press is a piece of steel with a hole for a relief cut for the u joint to slide into and a socket for the other side and use your vice as a press

Hey Rob if you have aluminum and it is anodized you can unanodize it with greased lighting cleaner. All you have to do is soak it for a few hours or maybe overnight I’ve done it with RC chassis and they come out fantastic

Rob, you have it in a vise. next time use some sockets large enough to accept the cap and small enough to fit threw, use the small one to press the bearing cap into the large socket using the vise. flip it and press on the yoke to do the other side .

I gotta say Rob, I respect your hustle. You get to build a world class project car and maybe use a little patreon money here and there towards it. The 4 rotor is coming along nicely.

This is easily the best build on RU-vid

Thanks for having a heart for the Kitty!

Is it weird that I want just a 30 minute episode of just the 4 rotor sounds? Haha

I can see it now. You're gonna get an invitation to Goodwood Festival of Speed! Well done man, GOAT

Next tool for the shop: A good press. That's what you needed for that U-joint. Or even your bench vise would have likely been able to press those caps out. put a big socket on one side to accept the cap, and a smaller socket on the other side to push the cap in. Just like you did, but with slow steady pressure.

honestly rob, trans and drivetrain is my bread and butter on semis and that was hands down the easiest way to do ujoints. Personally I would have just replaced the ujoints while they were out

LOVE YOUR CHANNEL! I've always been a rotary fan and enthusiasts, i owned 3 gen 1 rx-7 .i haven't owned one for a while, but had a wild idea, but not the Capitol to build one. Keep doing you, loving it! Loving the noises i.e the music from that 4 rotor!

I loved the feral cat segment.

So happy to be able to sit on the sidelines and watch the journey of the 4 rotor. Rob the man!

Sounding good. Pretty cool that you feed the little kitty too. That's awesome.😎✌️

Lmao the KSP VAB theme song for the feral cat bit. That was just perfect.

The engine start noise - worth the phone ringtone !!!

Hey a Car guy with a heart to feed a Feral Cat. Hey respect sir Rob you just got even more respect man. I serious guy who gets stuff done has a heart as well. Your the man Rob this is why we Love you and the guys that help you.

Bro if i ever have hair loss i will use keeps that was the best commercial ever

That has to be the new shop cat. Capture it with kindness lol!

The cat just improved the video quality 100 times

Am I the only one geeking at how Rob used the whole Mop and not just the handle to hold up the hood

When robs 4 rotor rx7 starts up faster then my Tahoe

I love the quality of the parts you've been making or buying. Considering the issues, I would have probably sold everything in favor of something "easier" because I don't have the kind of patients you've displayed. I can only imagine the off camera rants when the chit hits the fan. Good luck taming the beast!

1:53 i see that splash screen

That thing drives and idles solid. Solid as billet.

Man your excitement makes me excited. I feel invested in these builds... thats weird lol

That belt is doing some funny stuff with the alternator pulley lol

This is a Stepping Stone. This is now the point of no return, and from here on out, every video that we see of the 4 rotor RX-7 it will be building boost. FINALLY IT'S TIME FOR CHOO CHOO NOISES!!

I saw the "keeps" ad coming with that big build up. 🤣🤣

The way He just casually mentions working on a SIX-ROTOR in the sponsor leadup

To adjust both low and high-speed pump pressure you would need a variable geometry pump, nice thought but not achievable with your current setup.. An rpm activated pressure relief valve is a viable alternative but could be a dangerous situation if the valve sticks open for some reason..

Been feenin some Dahm content bad! No better time than now, sitting in the hospital waiting for my son to be born

Can't wait to see this thing ripping. Its going to be a MONSTER!!!

i cant wait for you to be pulling times on half mile strips and being in the god tier class like the Supras and other high end JDMs. and at some day you might hand that car to Ken Block to drive it. it would be a pride for both sides. good luck Rob, love your passion

The best is the Mop holding the hood!

Definitely need to adopt that cat and turn it into the shop cat. Please love the kitty

design it build it test it break it fix it .......do it all over again & again &again & again....never ever give up !

I like how robs boot screen off the four rotor is the ph logo

Rob I don’t know where I would be without your videos of how to about the 7. Broke as shit but would love a 2 rotor built for the streets.

You a very high tech hood prop on your car. The mop take care of multiple jobs for you. 🤘