The COST of SWAPPING A Legendary Mazda 787B Engine Into A STREET LEGAL RX7

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  • Опубликовано: 11 дек 2024

Комментарии • 71

  • @everydaydose7779
    @everydaydose7779 День назад +14

    15k for the crank alone jesus
    Rob Dahm needs to save us from these prices

    • @tdkyt46
      @tdkyt46 День назад +7

      Rob dahm cant save you from billet and machining costs at extremely low turnouts

    • @BushidoDriver
      @BushidoDriver 19 часов назад +1

      ​@@tdkyt46 there is no way on earth a billet e-shaft cost anywhere near 15k to produce, there is a healthy profit margin on (currently available) billet rotary parts.
      Rob Dahm may not have all the answers, but he has the potential to influence the market in a positive direction (from the perspective of enthusiasts)

  • @RX7Cody
    @RX7Cody День назад +17

    Haven't even started the video and my credit card is already maxed out

  • @thefunniestfarm4731
    @thefunniestfarm4731 День назад +6

    150k for a daily driver rx7 supercar is well worth it if that is your favorite car.
    You can do a 2 rotor turbo rx7 with more power for cheaper but you would only trailer that thing to places without bumps or potholes, plus the noises are less cool.

    • @LuckyFruitRacing
      @LuckyFruitRacing День назад

      Or you could still do the mods which make it streetable and still be way under the budget of this...

    • @RADPotential
      @RADPotential  День назад +1

      The black FD has like 25k under the hood and it's going to be basically the same performance, but it won't sound like a 4 rotor lol

  • @leoncarlier
    @leoncarlier День назад +4

    With rotaries, you never, ever add it up. You cant measure the joy of rotaries in $$$. It is more than that. I literally think of rotas every day.

  • @NotNicot
    @NotNicot День назад

    Easily my favorite build i've ever seen on all of social media, it must be truly a dream car to own and drive

  • @pspecd
    @pspecd День назад +2

    Such an awesome build! Gorgeous work, cannot wait to see you start building your fd

  • @MrMeoow91
    @MrMeoow91 День назад +1

    I spent 1/3 of my rebuild budget for my FC on A/C and cooling system, so I can brag to people how my car is completely stock and slow, but it has cold AC 😂

  • @BushidoDriver
    @BushidoDriver 20 часов назад

    Since you asked......so many compromises were made for it to be a "street" car, I definitely would have gone with a intake plenum/ throttle body instead of slide throttles.

  • @RX7Cody
    @RX7Cody День назад

    Very thankful i saw this one in person, i really took it all in. Even more thankful for my stock 94 Chaste White FD PEP that i wont be putting that kind of money into haha. 🤙🏻

  • @Tsunamirx7
    @Tsunamirx7 День назад +1

    I wouldn’t change a thing on that car!

  • @jacobball4594
    @jacobball4594 День назад

    I can’t believe how much that motor looks like it’s supposed to be in there

  • @wthomason
    @wthomason 20 часов назад

    Can we please get an update on the yellow RX8? I will continue to post this on every new video… 😂

  • @rotorhead5826
    @rotorhead5826 День назад +1

    The car in the thumbnail is a 767.

  • @digdugbingo
    @digdugbingo День назад

    The question then becomes, which one makes the iconic... vop vop vop vop vop sound that the 787B produced at LeMans??? Which ever one makes that noise, it was worth every penny!!!

  • @TheRayco86
    @TheRayco86 День назад

    5:07 You're welcome

  • @doubletee4391
    @doubletee4391 День назад

    street cars need to be comfortable! Swaps in one of the angriest race motors of all time lol

  • @Joeboost8805
    @Joeboost8805 День назад +1

    Sent you a couple messages lil while back... you have some part's for my 10thAE you may not remember me... but this FD is SOO sick 1:53

  • @fishingwiththeks
    @fishingwiththeks День назад

    I can confirm that we enjoy driving the car.

  • @leoncarlier
    @leoncarlier День назад

    All the things you suggested would be what I would change also. It is a really good car though.

  • @huffdesigner
    @huffdesigner День назад +2

    Make a 4 Rotor Rx8 :)

    • @RADPotential
      @RADPotential  День назад +2

      What about hybrid turbo street car.

    • @huffdesigner
      @huffdesigner День назад

      @@RADPotential That would be so sick. Also could you do an Rx8 Turbo Video, what you need and the build process. I have a Rx8 and I would love to turbo it. So it have a bit more power.

    • @RADPotential
      @RADPotential  День назад +3

      When you see yellow car final tuned and ripping in an up coming video, I can outline the details once I have done it, and it's reliable. I'm learning turbo rx8 just as you are

    • @huffdesigner
      @huffdesigner День назад

      @@RADPotential Keep up your videos! It's so cool seeing what you are doing. I own an Rx8 and a Corolla. I am so tempted to just sell the TOASTER the Corolla (that car is just an appliance) Daily drive the Rx8 that car is 6 speed and its so much fun.

  • @TGBuild270
    @TGBuild270 День назад

    Perfect way to build a street 4 rotor I'd say. Although I'd probably add in a little more exhaust. From what i can tell, it's pretty loud. Is it uncomfortably loud on longer trips?

    • @RADPotential
      @RADPotential  День назад +1

      With the extra muffler it sounds awesome. Honestly a perfect volume in the car. It's still outside the car for sure!

  • @ADudesRotary
    @ADudesRotary День назад

    If that's what you want, that's what you have to pay.😊

  • @faultyistired2556
    @faultyistired2556 День назад

    Maybe I'll just stick with an ls swap❤

  • @sweettooth80
    @sweettooth80 День назад

    I have thought about getting a rx8 and a mx5 engine and trubo charge in in the rx8

  • @kevinshchepanik5378
    @kevinshchepanik5378 День назад

    Defined Autoworks does great work!

  • @hayden6332
    @hayden6332 День назад

    Cold start video when 😭😭😭

  • @edlippjr
    @edlippjr День назад

    FN'A that thing is... RAAAAD! lol

  • @Psyrecx
    @Psyrecx День назад

    *Mewn Roof* > *

  • @ColinLee-ms8ni
    @ColinLee-ms8ni День назад

    Wheres the variable inlet trumpet lol

  • @jimbowcracklehead8071
    @jimbowcracklehead8071 День назад

    How far along is the hybrid renesis?

    • @RADPotential
      @RADPotential  День назад +1

      Rotors are coming back from mazdatrix as we speak!

    • @jimbowcracklehead8071
      @jimbowcracklehead8071 День назад +1

      @RADPotential YESSSSSSSSSSSSSSSSSSSSSSSSSS! Finally dude, I'm waiting on you to show results so I can pull the trigger myself

  • @swilleh_
    @swilleh_ День назад

    sunroof 🤮

  • @CorvetteC8ZR1
    @CorvetteC8ZR1 День назад

    5:08

  • @harrod19
    @harrod19 День назад

    I change the name on the title 😂

  • @squirrel6158
    @squirrel6158 2 дня назад

    Opps 🤦‍♂️

  • @unheimliche9410
    @unheimliche9410 День назад +4

    click bait. the only thing it shares is 4 rotors

    • @shmazy86
      @shmazy86 День назад

      I knew full well he meant a 4 rotor and not the actual engine from a 787b

  • @nickwells20
    @nickwells20 День назад +1

    Add another 50 bucks for a wash and wax because your your dirty hands are touching the beautiful white paint and shinny interior lol.
    Beautiful build though congrats to both of y'all.

  • @tabithabillings1526
    @tabithabillings1526 День назад

    🤙🤙

  • @M-PASTA
    @M-PASTA 2 дня назад

    You don’t have to do emissions there or do you just gotta “know a guy”

    • @RADPotential
      @RADPotential  День назад

      No emissions at all

    • @dakula1
      @dakula1 День назад +1

      Doesn't need to worry about emissions as it's completely stock standard no porting or anything like the 787b engine, this guy is an idiot just saying this crap, he bolts 4 standard rotor housings together and calls it a 787b engine, such a waste of good parts poor Johny I say.

    • @dakula1
      @dakula1 День назад

      MR Rab here haha the world's first low compression smokey 26b lol

    • @Vipurs
      @Vipurs День назад +3

      What a jealous hater lol

    • @rotaryperfection
      @rotaryperfection День назад +1

      For me, emissions are a must. Not because it's regulated locally (which it isn't). Only because I cant stand smelling like an oil refinery when I drive my car. To each their own.

  • @pilotode.teclado
    @pilotode.teclado День назад

    Que vídeo satisfatório. #ACF

  • @MotoWot
    @MotoWot День назад

    Please show us the late trailing spark plugs on your "787B engine". Formula 1 cars used to have turbo 4 cylinder engines. My car has a turbo 4 cylinder engine. Therefore my car has an F1 engine. Not.

  • @stevestewart-pw7vb
    @stevestewart-pw7vb День назад

    One look at the intake would tell you it's not a 787 motor.... dumn, the lot of ya

  • @Rayden-c1e
    @Rayden-c1e 2 дня назад

    Third to comment!

  • @squirrel6158
    @squirrel6158 2 дня назад

    First to comment 🤪