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IS IT DEAD?! - RB25 Engine Teardown

Thanks to Keeps for sponsoring today’s video. Click here keeps.com/moneypit to get a special offer on Keeps hair loss treatment.
The day is here! The S14 and it’s RB25 haven’t had the best relationship lately so it’s time we pull the RB25 and prep a game plan to rebuild the engine! Will the S14 survive heart surgery? You should’ve stopped reading this a while back! Enjoy.
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Σχόλια 

  1. Rastan

    Rastan

    Πριν 7 ώρες

    The pain in jobes face when he said he has to take the camshafts off

  2. Michael Fries

    Michael Fries

    Πριν 9 ώρες

    Should definitely not go cheap on the crankshaft find something lighter your internals will like it and can get a slightly higher rev limit.

  3. RevolverYT

    RevolverYT

    Πριν 10 ώρες

    More content like this!!

  4. Adam Hill

    Adam Hill

    Πριν 2 ημέρες

    I love how this became a Zach Jobe tells me what engine parts are called show. I might not remember what a harmonic balancer even does, but at least I know what it looks like now.

  5. TDBiggs

    TDBiggs

    Πριν 2 ημέρες

    Such an informative yet therapeutic episode. Can't wait for more!

  6. Spectacular Spaghetti

    Spectacular Spaghetti

    Πριν 2 ημέρες

    Most people would call this a pain, though Jobe said he had fun. Proves he actually loves his job!

  7. No Gods No Masters

    No Gods No Masters

    Πριν 2 ημέρες

    Just so you know, I am looking for an RB25 for my B17 Sentra, so if you are in the market of getting rid of one.....

  8. lance amaru gonzales

    lance amaru gonzales

    Πριν 3 ημέρες

    Knock knock, Who’s there? Rod.

  9. мя нαρρу тяσℓℓ

    мя нαρρу тяσℓℓ

    Πριν 3 ημέρες

    I wish I could be this man

  10. Angelov

    Angelov

    Πριν 3 ημέρες

    This is such good quality content

  11. Jose Hernandez

    Jose Hernandez

    Πριν 3 ημέρες

    That beanie ad is their best yet

  12. Brewtal Izer

    Brewtal Izer

    Πριν 3 ημέρες

    Ball heads are also great for breaking off inside a bolt that you cant get to with a drill either

  13. Tucker Newman

    Tucker Newman

    Πριν 3 ημέρες

    Has anyone ever actuallty counted how many times zach jobe says "so" or "so............."🤣 i love it.

  14. Streetwise Media

    Streetwise Media

    Πριν 3 ημέρες

    Do i smell a 700 bhp build ? 🤔

  15. Townville Traceur

    Townville Traceur

    Πριν 3 ημέρες

    Out of curiosity, why pull engine and trans? Would save having to pull tailshaft/trans mount + a few extras, and makes physically removing the engine easier in my experience

  16. Mike Hunt

    Mike Hunt

    Πριν 3 ημέρες

    No need to crack the fill plug on rb boxes can always fill it up through the shifter hole

  17. Quinton Wood

    Quinton Wood

    Πριν 3 ημέρες

    2-3k my ass

  18. felix sonnberger

    felix sonnberger

    Πριν 3 ημέρες

    how do you fit an AWD motor inside a RWD car ? do i miss something or do you canced this aswell ?

  19. RaySpeaksTruth

    RaySpeaksTruth

    Πριν 4 ημέρες

    I must be out of the loop but what oil are you running that’s blue?

  20. vrtigo

    vrtigo

    Πριν 4 ημέρες

    "...race bearings wear out faster." WHAT. Is that true?

  21. Randall Sage

    Randall Sage

    Πριν 4 ημέρες

    James dance to shreksophone pla

  22. Rodolfo III Jimenez

    Rodolfo III Jimenez

    Πριν 4 ημέρες

    when are u guys putting the engine on James's ae86? also MORE ENGINE BUILDING CONTENT plzzzzzzzzzzzz

  23. George Himmelstein

    George Himmelstein

    Πριν 4 ημέρες

    I would like to know where they are sending the motor for the machine work?

  24. Derponius_IV

    Derponius_IV

    Πριν 4 ημέρες

    Trying to watch anyone but pumphrey,Nolan or zac on this channel ruins it. So just get rid of that other guy that i don't care to learn the name of.

  25. Balaclava Builder’s

    Balaclava Builder’s

    Πριν 4 ημέρες

    I’ve just bought a Toyota glanza and I have the same exact problem

  26. Christian Grey

    Christian Grey

    Πριν 4 ημέρες

    So you mention loosening in a star shaped way on a clutch but not how important it is on cam bolts? (Or the head)

  27. Ivo Bg

    Ivo Bg

    Πριν 4 ημέρες

    money pit best show by donut!!!

  28. yanglue611

    yanglue611

    Πριν 4 ημέρες

    Don't forget to prime the oil pump.

  29. WaffleFlipper

    WaffleFlipper

    Πριν 4 ημέρες

    im no where near as knowledgeable as he is but it gives me a sense of pride at least understanding what he's talking about

  30. Tom Budin

    Tom Budin

    Πριν 4 ημέρες

    It's a shame! that RB25 looks to be in great condition bar the spun bearing! Build it properly with the correct restrictors this time and it will last you for sure! Also head drain is a must

  31. Luke Hostetter

    Luke Hostetter

    Πριν 4 ημέρες

    My 4g heads on the way :)

  32. @northwestnas and The Search

    @northwestnas and The Search

    Πριν 4 ημέρες

    This was dope!

  33. Wyatt Hooten

    Wyatt Hooten

    Πριν 4 ημέρες

    Ohfg thank you for telling people to pull the fill plug first i pulled the drain plug on my 90 chevy and reluzed i needed a diffrent size tool aswell as it was siezed took a month to get fluids back into her with the tool order and the hassel.was a pain .

  34. 『F』『a』『n』『g』

    『F』『a』『n』『g』

    Πριν 4 ημέρες

    I have a 1991 camaro that spun a bearing. Not fun at all lmao but hey learned a lot taking apart and putting it back together

  35. Tim C

    Tim C

    Πριν 4 ημέρες

    What is this man’s beef with the words “to” and “be”. Always “needs fixed” and the other 50% of that sentance’s team feels left out

  36. Stefan Likic

    Stefan Likic

    Πριν 4 ημέρες

    Cuz should have taken it to maatouks

  37. Dayton Benson

    Dayton Benson

    Πριν 4 ημέρες

    RIP

  38. bobby grant

    bobby grant

    Πριν 4 ημέρες

    See the White stuff on those flywheel bolts it's important to know that's sealant cause the holes on the crank can go into the crankcase.

  39. Connor A

    Connor A

    Πριν 4 ημέρες

    God I hate living in upstate NY, my cars are so rusty underneath compared to the Miata and this 😫

  40. Jamesjus

    Jamesjus

    Πριν 4 ημέρες

    Jobe basically got to rebuild his engine for free🤣

  41. -Esfet _

    -Esfet _

    Πριν 4 ημέρες

    @donutmedia you need to do the rebuild video please!!!

  42. RWKyuRem

    RWKyuRem

    Πριν 5 ημέρες

    I didn’t understand a single word about the video, but I still liked it!

  43. matt standage

    matt standage

    Πριν 5 ημέρες

    Just put an rb30/25 combo in it thats what we do in Australia make that badboy heaps tourquey.

  44. The Official Sikris

    The Official Sikris

    Πριν 5 ημέρες

    3:06 I love how more went on to the floor than into the bucket directly under the hole.

  45. galaxy rider

    galaxy rider

    Πριν 5 ημέρες

    I love inline 6 engines

  46. D. Earls

    D. Earls

    Πριν 5 ημέρες

    Why is your coolant blue?

  47. David Bycroft

    David Bycroft

    Πριν 5 ημέρες

    I thought you could also fill a trans from the shifter or dipstick

  48. Cameron

    Cameron

    Πριν 5 ημέρες

    Arby's Oiling System ®

  49. BVRacing007

    BVRacing007

    Πριν 5 ημέρες

    By golly this was a very informative video !!!

  50. Danfred October

    Danfred October

    Πριν 5 ημέρες

    Hey Donut Media can u guys bring back science garage

  51. Oliver Jepp

    Oliver Jepp

    Πριν 5 ημέρες

    remember Nolans cautionary tale, he only makes is look easy

  52. Kuhdeeb

    Kuhdeeb

    Πριν 5 ημέρες

    Anyone notice the water pump gasket 🤣

  53. Mark Macphee

    Mark Macphee

    Πριν 5 ημέρες

    The best video yet. Feels so familiar having just experienced tearing my engine apart for the first time. Just got done rebuilding and buttoning it all up again, so felt great feeling that I was beyond this stage lol

  54. Nermin C.

    Nermin C.

    Πριν 5 ημέρες

    As a Canadian, it's called a tuque.

  55. Red Frontier

    Red Frontier

    Πριν 5 ημέρες

    Awesome video taught me a whole lot more ab engines

  56. Pedro Andrade

    Pedro Andrade

    Πριν 5 ημέρες

    Best episode so far!! Great stuff

  57. rougebeaster

    rougebeaster

    Πριν 5 ημέρες

    Swap it with a Gallo 24 makes more power than the Gallo 12

  58. Owen Fike

    Owen Fike

    Πριν 5 ημέρες

    Thank you for the video... these always help me learn more about engines... do you guys have any videos on suspension?

  59. lionnel murimi

    lionnel murimi

    Πριν 5 ημέρες

    you sir are living the dream

  60. ADVAIT MORE

    ADVAIT MORE

    Πριν 5 ημέρες

    Very 'paul walker fixing his r34' vibes

  61. Aussie Aus Deutschland

    Aussie Aus Deutschland

    Πριν 5 ημέρες

    It's Fucked! Drop a Barra in it.

  62. Jonasa_t

    Jonasa_t

    Πριν 5 ημέρες

    Ls swap it.

  63. Sanjeev Ramsaran

    Sanjeev Ramsaran

    Πριν 6 ημέρες

    When you put an upgraded oil pump it increases pressure but it also increases flow hence high volume oil pump. They can flow so much oil that it can contribute to it drying out the sump. You should really look into getting an enlarged oil sump such as the rips racing oil pan extension

  64. 77 Zrod

    77 Zrod

    Πριν 6 ημέρες

    Looks like oil pump failure to me?

  65. Michel Giordano

    Michel Giordano

    Πριν 6 ημέρες

    i was wondering if anyone wants zach to do a series of tutorials about complex audio systems i really hope he reads this and when he's finished with the silvia give a thought about it

  66. Maddox Anderson

    Maddox Anderson

    Πριν 6 ημέρες

    Actually you can right of bird food. It’s called a farm. Haha we have chickens🖕🏼🤘🏼

  67. Clark Henderson

    Clark Henderson

    Πριν 6 ημέρες

    One point you didn't mention at the flywheel. Some engines are externally balanced, so it is a good idea to mark the flywheel bolt hole to crank bolt hole. If you don't plan to reuse the crank, this is less important. You should also check the turbo for signs of oil starvation in this specific case as the bearing would seem to indicate an oiling issue.

  68. cuisine

    cuisine

    Πριν 6 ημέρες

    just realized zach looks like Commandant Pat Quinlan from the movie siege of jadotville.

  69. The Preview Channel

    The Preview Channel

    Πριν 6 ημέρες

    is that shredded metal threading on bolt 🤔 6:26

  70. Sun Bleached Youth

    Sun Bleached Youth

    Πριν 6 ημέρες

    3:05 That's what you get for buying a bucket from Harbor Freight.

  71. Samuel M.C

    Samuel M.C

    Πριν 6 ημέρες

    Bro, your rod bearing clearance is way too big , can tell that from the thin plastic gauge, specs are .020-.040 mm not inch ( .020 inch is like .50 mm) R.I.P

    • Samuel M.C

      Samuel M.C

      Πριν 6 ημέρες

      Give a support so he sees this comment

  72. CMDR Boom

    CMDR Boom

    Πριν 6 ημέρες

    Man, that sounded like classic spun bearing but I didn't want to jinx it in the last vid. Did the same to the family Impala last year not a week after it came out of the shop with $1500 in repairs. Went back to complain and the MF'ing shop was shuttered. Go figure... Same car with a seized engine was later donated to a Cars for Kids program incidentally.

  73. Israel Orozco

    Israel Orozco

    Πριν 6 ημέρες

    this video was sick af

  74. Doug Cohen

    Doug Cohen

    Πριν 6 ημέρες

    0:13 when you know nothing about engineering, so you rev it to fuck the crankshaft even more

  75. Not You Again

    Not You Again

    Πριν 6 ημέρες

    "Eddie, watch your face!" Eddie: Anything that happens will only be an improvement! LMMFAO!!!!

  76. Doug Robinson

    Doug Robinson

    Πριν 6 ημέρες

    Nice description of how to use a bore gauge. Following the block through the machine shop process would be awesome. A lot of people throw around machining operation terms, but haven't seen the processes involved. For checking warpage, you need to run your straight edge in several different planes. Straight across the bores like that doesn't tell the whole story.

  77. Angl0sax0nknight

    Angl0sax0nknight

    Πριν 6 ημέρες

    Curious why you drain the transmission? At the most you get a couple of drops out out of the output shaft seal.... also gloves

  78. Bruno

    Bruno

    Πριν 6 ημέρες

    Love the video. Very instructive

  79. George L

    George L

    Πριν 6 ημέρες

    I did learn something today, I learnt that I know nothing about cars and will never make an opinion again.

  80. Jarrod Hennigan

    Jarrod Hennigan

    Πριν 6 ημέρες

    When you coolants colour matched to your car👌

  81. jojo A

    jojo A

    Πριν 6 ημέρες

    leaving a comment for zach due to the algorithm

  82. Jim Wilson

    Jim Wilson

    Πριν 6 ημέρες

    Rb engines don’t breathe. That’s what fills the head up with oil. The oil drains can’t work with crankcase pressure in them. Need two breathers in the sump (a large sump at that) above the oil level.

  83. Tweedle Dee and Tweedle Dum

    Tweedle Dee and Tweedle Dum

    Πριν 6 ημέρες

    Hey keeping the cams and crank on the table like that can cause them to sag if left for long amounts of time. A good habit is to stand the on their side to prevent warpage/sag.

  84. ehtikhet

    ehtikhet

    Πριν 6 ημέρες

    Zach?! How dare you measure crank journals created in Japan in imperial!

  85. Nperez1986

    Nperez1986

    Πριν 6 ημέρες

    You can get the crank welded on with new material to be machined down to spec...the crank is salvageable

  86. Hugo Torres

    Hugo Torres

    Πριν 6 ημέρες

    I with y’all Recorded everyday man

  87. Jordan M

    Jordan M

    Πριν 6 ημέρες

    That's was awesome! Exactly the kinda shit I want to see more of please!

  88. Kryptic

    Kryptic

    Πριν 7 ημέρες

    This makes me want to tear down my 4B so bad and replace things but my god parts are expensive for them.

  89. Shan4pow !

    Shan4pow !

    Πριν 7 ημέρες

    Sounds like it’s time for forged internals.

  90. GingerSquatch

    GingerSquatch

    Πριν 7 ημέρες

    Port those oil galleries'!!!!!!

  91. erik flores

    erik flores

    Πριν 7 ημέρες

    The capricious railway osmotically exercise because sack objectively comb a a overconfident jam. obnoxious, expensive gander

  92. Captain Awesome

    Captain Awesome

    Πριν 7 ημέρες

    Dear Zach Jobe, I have been watching Money Pit for a while now, but only have a go-kart. I would like to try some of the cool modifications you use on the Miata, such as turbo and digital display. I am worried about two things however. One: can I even do any of that on a go-kart? And two, how much money might it take to do stuff like that? Please reply if you see this. Thank you!

  93. Adam Hiatt

    Adam Hiatt

    Πριν 7 ημέρες

    Hey is this what I would need to do to fix a partially seized engine?

  94. Skit

    Skit

    Πριν 7 ημέρες

    I hate mechanical work. Not sure why I watched this but now I am slightly more comfortable with a little bit more knowledge.

  95. sanane

    sanane

    Πριν 7 ημέρες

    More! more! more! Go deeper man.. visit engine building factory's... Show us the maschines and so on....

  96. Ballistic Rocket League

    Ballistic Rocket League

    Πριν 7 ημέρες

    I’m not the only one using Harbor Freight tools it looks like.

  97. Mark Schmeer

    Mark Schmeer

    Πριν 7 ημέρες

    Definitely one of the best and most informative donut episodes ever! Amazing work Zach, I would definitely hire you to help me build my engine when I get about 15k for fun stuff. You deserve a raise 4 SURE! Pay the man Donut!

  98. Mark Schmeer

    Mark Schmeer

    Πριν 7 ημέρες

    If your boring out the cylinders, go a "little" further and Darton sleeve that bad bitch. I'd also clean that deck up while it's in the machine shop and maybe look at giving her a nice hot bath. Just my opinion, things I would love to do if I ever get the opportunity/$$$. Good luck though, definitely research the shit outta machine shops and find the right guy to do it.

  99. Arion Gjolaj

    Arion Gjolaj

    Πριν 7 ημέρες

    Why not buy a new block? I feel like that would be cheaper

  100. ChiefJustice Middleton

    ChiefJustice Middleton

    Πριν 7 ημέρες

    Can't you grind the crankshaft and just use oversized bearings?

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