1000hp Cummins conversion (4x4 CHEV)

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  • Опубліковано 8 січ 2025

КОМЕНТАРІ • 202

  • @dodgyfab1231
    @dodgyfab1231 11 місяців тому +7

    I love these old American utes so much. My dream one is a 1970 f350 dually 4x4. I’m so keen to watch this thing progress and it’ll be sick seeing it with the Cummins in it.

  • @bamafencer12
    @bamafencer12 11 місяців тому +11

    Ahhhhhhhh! It's like Christmas day! Been waiting for this build series. As an American that loves older trucks, especially Chevys this makes me so happy. Those trucks are well built and won't let you down. Easy to work on. All I drive is older trucks. Y'all Enjoy the hell out of that truck! Cheers TJ & Mac 🍻

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +5

      Thanks mate always great to hear we have American viewers 🙌 thanks so much 🙏

    • @macpreston
      @macpreston 11 місяців тому +2

      Cheers mate! Cant wait to enjoy it on and offroad!

  • @Rossco139
    @Rossco139 10 місяців тому +1

    Im doing something similar with an old 67 C30. I cannot say how awesome it is to see this being done! Cant wait to start.

  • @mikemorgan4670
    @mikemorgan4670 11 місяців тому +6

    Great to see you back in the shed doing what Macca does best! This will be fun!!

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Yep the big Chev is gonna be a beast

  • @geofftuck7347
    @geofftuck7347 11 місяців тому +4

    Ahh been hanging for this build for what seems like ages, Maca you didn’t disappoint!! Compound turbos, built axles and coil overs to come too!! Man this is going to be a beast on the tracks 🤙🏻

  • @NateH-qd7bm
    @NateH-qd7bm 11 місяців тому +8

    Super cool to see one of those old trucks getting somewhat of a restoration

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +3

      Yep gonna be a big build 😅

  • @brianwayne3029
    @brianwayne3029 Місяць тому

    A coolant filter traps scale and corrosion buildup in the cooling system. Our larger farm tractors all had them. Over the road semi trucks often do as well.

  • @aaronmcclanahan7870
    @aaronmcclanahan7870 11 місяців тому +9

    Looking forward to seeing the whole build

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      It’s going to be a rippa 🤩

  • @craigjensen4179
    @craigjensen4179 11 місяців тому +4

    What an awesome build series this is going to be.
    Keep in up boys

  • @roningrae
    @roningrae 11 місяців тому +11

    Metric tap drill size is thread diameter minus thread pitch.
    Example: M14x1.5
    14-1.5=12.5 tap drill size

  • @coreybrown1703
    @coreybrown1703 11 місяців тому +31

    Coolant filter is for slow release of SCAs in the coolant to maintain required levels. In particular blocks prone to cavitation require correct SCAs kept up. That's be my guess for the filter. The filters come preloaded with SCAs. Is a thing with trucks, pooley would know being a cummins dude..

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Ahhh true !

    • @OzzyFarmer75
      @OzzyFarmer75 11 місяців тому +4

      It is not so much a filter, it contains anti corrosion chemicals that are slowly leeched out into the coolant as it flows through.
      Standard fit on earthmoving and mining gear with larger engines than standard light vehicle engines.

    • @wildcustomsandmechanical6528
      @wildcustomsandmechanical6528 11 місяців тому +2

      That 8speed will last one decent drive

    • @macpreston
      @macpreston 11 місяців тому +1

      I dont think it will last the dyno run haha but what we have planned for the second 8 speed will be sweet!@@wildcustomsandmechanical6528

    • @macpreston
      @macpreston 11 місяців тому +1

      Ah makes sence ive learnt something new!!

  • @joshuabamford5396
    @joshuabamford5396 11 місяців тому +1

    Can’t wait to see this monster finished! K20 for the win!

  • @rouseyanglerholics
    @rouseyanglerholics 11 місяців тому +1

    Love this build! Always loved these style rigs. Looking forward to seeing this completely finished.
    One day I’ll find an old F100 or F350 like dad use to have and build on up.

  • @huntsnewy
    @huntsnewy 11 місяців тому +2

    Heaps cool! Cant wait to see it done!!!

  • @PatrolLuke
    @PatrolLuke 11 місяців тому +1

    What a wikid build! Keen to watch this one.

  • @jamesk4455
    @jamesk4455 11 місяців тому +8

    Absolutely love the channel. Keep up the great content 👍.

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Thanks, will do James !

  • @jasondaley6723
    @jasondaley6723 11 місяців тому +2

    Another fun filled episode, the introduction was man

  • @reddo84
    @reddo84 11 місяців тому +3

    Soooo good!
    Great episode and progress
    Cheers
    Jim

  • @FlyingSpaceOstrich
    @FlyingSpaceOstrich 11 місяців тому

    @9:48 It's just like a usb; you have to try to plug it in both sides before it will go in

  • @rainbowags7168
    @rainbowags7168 11 місяців тому +1

    love everything about this, i had one of the nicest looking OBS f250's with a 7.3L powerstroke here in sydney, recently sold it. this video makes me want to get a chev now haha.

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Haha yeah for sure! , it’s gonna be a big build 😝

  • @TorqueMediaau
    @TorqueMediaau 11 місяців тому +2

    I’m beyond excited for this build!!!

  • @jessetink3753
    @jessetink3753 11 місяців тому +2

    Welcome back lads. Hope you had a good new year and chrisy 👍🏽🤙🏽

    • @macpreston
      @macpreston 11 місяців тому +1

      Thanks jesse you to mate!

  • @fobbitoperator3620
    @fobbitoperator3620 11 місяців тому

    Best body style of any pickup on Earth!

  • @hiddenwatersflyfishing
    @hiddenwatersflyfishing 11 місяців тому +1

    It would be amazing to see this thing on a trip like the old telly track when it's done!

  • @haraldkonig8317
    @haraldkonig8317 11 місяців тому +2

    I think a coolantfilter is in there to filter rustparticles from the engine.

    • @macpreston
      @macpreston 11 місяців тому +1

      That also makes sence! A few replies have said it conditions the coolant aswell!

  • @dylanfrench9412
    @dylanfrench9412 11 місяців тому +1

    Love what you blokes are doing. Brilliant channel 🤙

    • @TJANDMAC
      @TJANDMAC  11 місяців тому

      Thanks so much !

  • @jmac822
    @jmac822 11 місяців тому +2

    Yes, I've been waiting for this build. Sick😎👌

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +2

      Gonna be a beast

  • @ko1113
    @ko1113 11 місяців тому

    If the coolant sits in the engine long enough, it tends to react with the iron (or aluminum) inside the engine. The filter is to subtract those small corroded pieces so the rest of the engine will rust less rapidly. (It's basically a sort of anti-rust system.) The coolant filters are commonly used on bigger diesel engines such as cats for bulldozers, but also on some bigger car engines.

  • @locobogan9588
    @locobogan9588 11 місяців тому +1

    Keen for this build 🤙 twin turbskies sounds like fun 🐌🐌

  • @shanenorwell8580
    @shanenorwell8580 11 місяців тому

    What an awesome build guys, pumped to watch this.

  • @JamaineObah-mt6sk
    @JamaineObah-mt6sk 11 місяців тому +3

    Was panicking for a moment. Thought you and macca had left us, up the Cummins!

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Never ! 😝 it’s gonna be a beast

  • @teejayhoward
    @teejayhoward 10 місяців тому

    Coolant filter guess - They had a rusty radiator or heater core, and used it to catch the metal flakes running through the system.

  • @benpalermo9267
    @benpalermo9267 11 місяців тому +2

    jeez i love these guys so much

  • @SamYoung4x4
    @SamYoung4x4 11 місяців тому +2

    EVERYTHING NEEDS 1000+ HP! 👑🔥

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      🤣 how about 2000nm ? 😜

  • @struuuth
    @struuuth 11 місяців тому +1

    Sick truck with that ShedLife twist

  • @thomjanson9644
    @thomjanson9644 11 місяців тому +2

    Man, gagging to hear this thing run and spool up.. 🤤

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Spooly boi is gonna be wild hey

  • @samwayne5765
    @samwayne5765 11 місяців тому +1

    First video I’ve watched of yall, love the truck. That first scene about how impractical and overpriced those old trucks are is on point.
    Yall might wanna put some captions from time to time, that down under dialect is hard to pick up on for a novice. It’s ok people dont understand southerners either. From texas

    • @TJANDMAC
      @TJANDMAC  11 місяців тому

      Great idea ! I will do for the future episodes on this build 😎

  • @tomwhelan7901
    @tomwhelan7901 11 місяців тому +6

    What's the go with the new 79 round the side of the house at 16:30 🤔 new giveaway ? 💁‍♂️

    • @macpreston
      @macpreston 11 місяців тому +1

      🤫🤫

    • @tomwhelan7901
      @tomwhelan7901 11 місяців тому

      I'll buy tickets if it's a giveaway my 79 due for a tip run amd just leave it there

  • @JamieWilliams-j9z
    @JamieWilliams-j9z 11 місяців тому +2

    Still newer interior then a 79 series hahah love the content.

  • @JakzW-r9f
    @JakzW-r9f 11 місяців тому

    1:29 ahhh that's where our pallet trolley went 😂

  • @intimatespearfisher
    @intimatespearfisher 11 місяців тому +2

    boys, I can feel a dad segment coming on. Regular side eps giving dads tips on how to camp and wheel with a miso and kids. Please start with how the camper trailer has changed things for you.
    TJ what have you been doing mate? Finish the job, your like 37 or something?

    • @macpreston
      @macpreston 11 місяців тому +1

      haha im working on him do youtubers get paternity leave tho?

  • @crimsonstride5457
    @crimsonstride5457 10 місяців тому

    man i cant belive youtook everything off the block to paint it lol the one thing i know cummins for is the nice factory red and black paint over every connector and wire

  • @mitchharper9300
    @mitchharper9300 6 місяців тому

    Coolant filters prevent cavitation mate. Like the work 👍

  • @reubend340
    @reubend340 11 місяців тому

    Very keen to see how that 8 speed goes with the mega ton of torque once thats engine is tuned. Im very close to getting one for my 79 thanks to you Maca 😂.

  • @MattysWorkshop
    @MattysWorkshop 11 місяців тому +3

    Gday, I’ve been waiting for this to start, absolutely shit hit build, all the trucks I’ve drove (Kenworth, Mack, Freightliner) had coolant filters, its to catch and scale and shit floating around, top job mate, cheers

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +2

      Oh true ! So it’s a truck thing to have eyyy

  • @JasonMcMahon-h1c
    @JasonMcMahon-h1c 11 місяців тому +1

    Because old cast iron blocks rust internally and a filter will stop your radiator from blocking up and keep the engine cooling system running smoothly

  • @JimmyL-r5t
    @JimmyL-r5t 11 місяців тому +1

    this build is going to be so sick👌

  • @sav2762
    @sav2762 11 місяців тому +4

    OMG FINALLY 😱

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Here we go 🤩

  • @SUPERTRUCKER166
    @SUPERTRUCKER166 11 місяців тому +1

    Coolant filters are pretty common in heavy vehicle applications as are things like diff oil filters etc

    • @macpreston
      @macpreston 11 місяців тому +1

      Diff oil filters are interesting!

  • @hamishjohnson9678
    @hamishjohnson9678 11 місяців тому

    Mate metric threads are easy to know the drill size you don’t need a chart. just take the pitch off the shank size eg 12x1.75 thread needs a 10.35mm hole, 10x1.5 thread needs a 8.5mm hole, 8x1.25 thread needs a 6.75mm hole ect.

  • @6226superhurricane
    @6226superhurricane 11 місяців тому +3

    you should keep the np205 transfer case because it's far stronger than the landcruiser one which i have my doubts would last behind a 1000hp cummins that would have around 1700nm of torque.

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Yep all an experimental process at the moment , turns out the 79 transfer doesn’t work so will be going a different route next episode 😎

    • @6226superhurricane
      @6226superhurricane 11 місяців тому +2

      @@macpreston that's why you use a 205 so you don't have to get one. you can also beef them up as well. the downside of the 205 is 1.96:1 low range but that won't be an issue with the low revving diesel and auto it'll still crawl. and these days you can get parts from usa just as quick as from melbourne or perth.

  • @andyharris1979
    @andyharris1979 11 місяців тому

    might have coolant filter for when it was in america it gets really cold you might be able to turn it off so truck warms up quicker

  • @maccastringer
    @maccastringer 11 місяців тому +1

    I’m frothing this build so hard already

  • @jaybutler6391
    @jaybutler6391 11 місяців тому +2

    That’s so sick

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +1

      Gonna be a beast 🤩

  • @RustnDustoffroad
    @RustnDustoffroad 11 місяців тому

    This is gonna be awesome, keep the patina, way cooler !!

  • @davegalassi2552
    @davegalassi2552 11 місяців тому +2

    Where did the adapter plates come from for the transmission and T case ? Allison

    • @TJANDMAC
      @TJANDMAC  11 місяців тому

      8speed.au They are located in Brendale, Brisbane

  • @nathansingle9698
    @nathansingle9698 9 місяців тому

    You normally see those coolant filters on industrial diesels. Lot of Cummins and CAT have them

  • @Andrew-hu1bx
    @Andrew-hu1bx 11 місяців тому +2

    Sickkkkk boiz this is that good!!!

  • @Wr3ckit
    @Wr3ckit 11 місяців тому +1

    Finally! Can’t wait to see it get sent! Wonder if you’ll finish your engine swap and coil overs before I finish my engine swap and coil overs? 👀

    • @macpreston
      @macpreston 11 місяців тому +1

      Haha sounds like a race to me!

  • @chrisledwith3216
    @chrisledwith3216 11 місяців тому +2

    Still a better love story than twilight

    • @macpreston
      @macpreston 11 місяців тому

      HAHA yes couldnt agree more 😂

  • @Riley.695
    @Riley.695 11 місяців тому +1

    Nice patio ornament Mac🧐

  • @samsymes001
    @samsymes001 11 місяців тому +1

    Caterpillar run coolant filters along with most heavy machinery.. some say helps with keeping coolant levels.. my opinion is saving thousands of dollars worth of radiators and waters pumps if a part fails or corrosion. I'm putting coolant filter on my rig to stop blocking radiator cores if I have a good mob of shit come shooting out of the block!

    • @macpreston
      @macpreston 11 місяців тому +1

      Makes sence for sure!

  • @jakeotto7508
    @jakeotto7508 11 місяців тому

    Loving the content fellas!! I see a cheeky brand new 79 in the background there 🤔 new build giveaway? 🤷🏻‍♂️

  • @offgrid4x481
    @offgrid4x481 11 місяців тому

    YEEEEEEEEEHAAAAAW BRING ON THE K TRUCK!

  • @craigjohnson7409
    @craigjohnson7409 11 місяців тому +2

    Don’t forget the killer grid heater bolts see Gale Banks for these

    • @macpreston
      @macpreston 11 місяців тому +1

      Grid heater is deleted thats for sure!

  • @lessworkmoreplayy
    @lessworkmoreplayy 11 місяців тому +1

    Sitting in the engine bay is good to work on the big rig and it would be even easier without the bonnet on it…….get tj around to help lift it off 🤣🤣

  • @jackjames1543
    @jackjames1543 11 місяців тому +1

    Ol simo seems like a top bloke

    • @macpreston
      @macpreston 11 місяців тому

      Bloody good egg ol simmo!

  • @daniellablee6682
    @daniellablee6682 11 місяців тому +2

    Terrible proyecto me encanta este tipo de videos,por mas felicitaciones👍👏👏👏👏👏🇦🇷🍻

  • @jonathantanner9517
    @jonathantanner9517 11 місяців тому +2

    “Gained some time,” man do I understand that statement.

    • @macpreston
      @macpreston 11 місяців тому +1

      hahaha its hard to come by that time stuff lol

  • @joshuajohnson4800
    @joshuajohnson4800 11 місяців тому +1

    Was that not a gear driven NP205 transfer case? Why pull that for an aluminum Toyota case? The 205 is basically indestructible.

  • @4WDSKIDS4321
    @4WDSKIDS4321 11 місяців тому +3

    Omg u guys never have a bad vid

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +2

      Well thank you 🤩

  • @christiaangrobbelaar3338
    @christiaangrobbelaar3338 11 місяців тому

    Howzit Gents, awesome channel and prob the best build I’m looking forward to.
    How did you guys start out to get where you are with your shop etc, I’m from South Africa and am really keen to start the same….

  • @ezandiffy
    @ezandiffy 11 місяців тому

    cutting with plasma and doing all that work in flip flops is crazy!!! but good job guys

  • @cyclemoto8744
    @cyclemoto8744 11 місяців тому

    Wicked. cheers lads

  • @flipenloony
    @flipenloony 11 місяців тому +4

    What 8 speed do you use mate? Is it a zf? Just watched further and saw it’s a 8hp. All g mate :)

    • @TJANDMAC
      @TJANDMAC  11 місяців тому +4

      Yep same as the cruiser , if it breaks Mac plans to replace with a fully built version 💪

  • @blair_bsting
    @blair_bsting 11 місяців тому +2

    New cruiser in the back there 😂

  • @HardstylePete
    @HardstylePete 11 місяців тому +2

    Will the zf hold up to the Cummins? I know they are solid but that motor is well over its rated input torque?

    • @macpreston
      @macpreston 11 місяців тому +1

      We shall see, have some plans for the 8 speed

  • @nbenson243
    @nbenson243 11 місяців тому +1

    Where did you get the adapter plat for the 8 speed transmission and what 8hp 8 speed transmission are you using?

  • @lazy6608
    @lazy6608 11 місяців тому +1

    FYI look at most trucks with a Cummins engine they run coolant filters

  • @danielminett6716
    @danielminett6716 10 місяців тому

    Any information would be amazing, I’m looking to swap my 1960 ford one ton flatbed Dooley with a 12v Cummins but not too sure what to use for a transmission, rear end and front axle.

  • @danielthornton3277
    @danielthornton3277 11 місяців тому

    Are you guys going to relocate the ECU under the dash or somewhere similar?

  • @ryanpitts9620
    @ryanpitts9620 11 місяців тому

    u using the 8hp gearbox? if so where'd you get the bell housing adaptor made? im looking for one for similar build.

  • @josephparent2226
    @josephparent2226 11 місяців тому

    You need to get the banks 6.7 intake to prevent engine damage due to the grid heater!!!!

  • @charlie2king
    @charlie2king 11 місяців тому +2

    TJ what size and offset wheels you run on your NAV???

    • @TJANDMAC
      @TJANDMAC  11 місяців тому

      17 0mm offset 🤟

  • @DonnyBool-x9p
    @DonnyBool-x9p 11 місяців тому +1

    "using a seat belt because we lost the chain" Love it

  • @Iamwilczyk
    @Iamwilczyk 11 місяців тому +1

    Chevy dream car 😍❤️

  • @adventuresoflochie5557
    @adventuresoflochie5557 11 місяців тому +2

    how good

  • @TingleTalesStudio-sd4yz
    @TingleTalesStudio-sd4yz 11 місяців тому

    Yesssssss when is episode two??

  • @Timberstuff
    @Timberstuff 11 місяців тому

    the box as you call it is a ZF or a Allison?

  • @paulw9293
    @paulw9293 11 місяців тому +3

    Ah someone like me...pays too much then tries to reverse engineer everything purely based on the love for the vehicle & its history! My wife thinks I'm a genius 😂. Luckily for me she's stuck with me unlike many of the poor vehicle decisions I've made over the years...i love this thanks guys! 😊 ✌️

    • @macpreston
      @macpreston 11 місяців тому +1

      haha thats gold! Youll enjoy this one than!

  • @jakemurdock863
    @jakemurdock863 11 місяців тому

    The original 205 t-case you pulled out is stronger than any 79 or 80 series t-case.

  • @monsterram6617
    @monsterram6617 11 місяців тому +2

    That trans isn't going to last behind a Cummins, even in stock form. If you're considering 1000 whp (you've got a long way to go still), you might want to check out what's behind 1000+ whp diesels; a built FMVB 48re. No need to waste time and money "experimenting" when people have already done that for the better part of 20 years and figured out what works best. A 1000 whp Cummins build is quite easy, if you know what you're doing, and there's several (Firepunk, Horsetorque Diesel, etc) who go into the details on how to get there.

  • @zakwillis6310
    @zakwillis6310 11 місяців тому +5

    Anyone else spy another house deposit in the background next to the house 👀

    • @macpreston
      @macpreston 11 місяців тому +1

      Could be your house deposit this year 🤫

    • @zakwillis6310
      @zakwillis6310 11 місяців тому

      @@macpreston too much money 💰 🤑

  • @witcher71
    @witcher71 11 місяців тому

    Who is offering the adapters to install the 8HP to Cummins? I hope there's room for radiator. cooling fan and intercooler.

  • @connorexcell1387
    @connorexcell1387 11 місяців тому +1

    What Tig/mig welder do you use?

  • @haydensmith6809
    @haydensmith6809 11 місяців тому

    I see a new 79 series tucked in the corner? 👀

  • @AngusHollands-o4n
    @AngusHollands-o4n 11 місяців тому +1

    Definitely witness a little Durrys Customs Easter egg

    • @macpreston
      @macpreston 11 місяців тому +2

      You sure did!

  • @Jimmyy32
    @Jimmyy32 11 місяців тому

    Living every aussie blokes dream

  • @charlesboetel1324
    @charlesboetel1324 11 місяців тому +2

    Keeps crap, like casting sand, rust etc from circulating and clogging stuff up. My heater core is full off crap, my oil to water heat exchanger once clogged as well.

    • @macpreston
      @macpreston 11 місяців тому

      There ya go! Makes sence!

  • @xodanny2955
    @xodanny2955 11 місяців тому

    oh shit how'd u get an American truck down under. cool to see