Equipment Tour 2023 - Jim's Automotive Machine Shop, Inc.

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  • เผยแพร่เมื่อ 6 พ.ค. 2023
  • A couple of projects are in the works, but today we're going to simply give you the much awaited shop tour! People have been asking for quite a while, so here it is!
    We touch on the different equipment we currently have in the shop, the equipment we would LIKE to have in the shop, as well as the equipment we would like to get rid of!
    Instagram: @jamsionline
    Facebook: JAMSI Online
    TikTok: @jamsionline
    Websites: www.jamsionline.com
    www.jimsmachineinc.com
    For business inquires: Contact info@jamsionline.com
    #shoptour #automotivemachining #jimsautomotivemachineshop
  • ยานยนต์และพาหนะ

ความคิดเห็น • 137

  • @JAMSIONLINE
    @JAMSIONLINE  ปีที่แล้ว +36

    Upcoming Videos:
    -7.3L Powerstroke Cylinder Head Work
    -C12 CATERPILLAR Cylinder Head & Connecting Rod Reconditioning
    Stay tuned! :)

    • @BillKeare
      @BillKeare หลายเดือนก่อน

      16:31

    • @FatBoy7.3Powerstroke
      @FatBoy7.3Powerstroke หลายเดือนก่อน

      Need information on what the largest valve seats and valve diameter that will fit in a 7.3 bored 40 over, I’ve heard a 2 step valve seat that measures a tad above 1.9” from Tucker Valve Seat Company. Still in communications with them currently waiting for confirmation

  • @StefanGotteswinter
    @StefanGotteswinter หลายเดือนก่อน +1

    Cool shop tour - Amazing how specialized the machine tools for your work are.

  • @scrotiemcboogerballs1981
    @scrotiemcboogerballs1981 ปีที่แล้ว +12

    Hope your dad’s rebuild on the tractor is still doing good and whatever caused the damage on the first try is fixed for good thanks for the shop tour

  • @eddiepatterson5025
    @eddiepatterson5025 ปีที่แล้ว +2

    I agree with you. You want the engine room to be clean as a patient surgical procedure room.
    When I was growing up there was a neighbor who worked on cars on the side who always told me cleanliness is important.

  • @matthewb8229
    @matthewb8229 ปีที่แล้ว +11

    My favorite machine to watch is the head and block mill. Watching the head or block cut level is very satisfying.

  • @johnjenkins8782
    @johnjenkins8782 ปีที่แล้ว +14

    Nice and clean, that shows me your not lazy and the machinework is precise.

  • @tdkrei
    @tdkrei ปีที่แล้ว +6

    That cranck shaft grinding machine is a pretty important item, I agree you should start learning pretty soon . Keep on smiling.

    • @ellieprice363
      @ellieprice363 ปีที่แล้ว +1

      I agree. The crankshaft is really the heart of the engine and a very important part of the rebuilding process. The way it’s ground and polished and balanced basically determines whether the engine has a long or short operating life.

  • @gearheadchef
    @gearheadchef ปีที่แล้ว +2

    The steel abriator we used at school we also put blocks into it.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +1

      I would like to have one that big! But ours isn’t big enough 🥲

  • @bobjohnston8316
    @bobjohnston8316 ปีที่แล้ว +3

    Keep in mind that detergents are all caustic to some extent as it creates an environment which gets maximum performance out of the surfactants. The more severe cleaning the product is intended to do, the more caustic is the formulation. Auto dishwash detergent is much more caustic than laundry detergent, and scrub cleansers such as Comet are more caustic yet.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +2

      Right! I guess in the machine shop "caustic" typically refers to "caustic soda" aka Sodium Hydroxide. And anything else we say is non-caustic although I suppose that is technically incorrect!

  • @Shadeza1373
    @Shadeza1373 ปีที่แล้ว +2

    😂😂 love your honesty "that machine is older than me I don't know how to operate that machine" 😂 man TALENT in the back yard.

  • @lodgecav490
    @lodgecav490 ปีที่แล้ว +4

    Can’t believe you missed the sweeping brush? I guess still manual & not cnc😉 Great tour, thanks for sharing.

  • @petar443
    @petar443 ปีที่แล้ว +1

    You're SLICK 😎Much health and prosperous business 👍

  • @RANDOMNATION907
    @RANDOMNATION907 ปีที่แล้ว +3

    Thank you for the tour. Greetings and best wishes from Alaska.

  • @JohnH20111
    @JohnH20111 ปีที่แล้ว +1

    @jamsionline whenever i get a vehicle, if/when i need engine work done, i’m going to your shop for the high-quality work

  • @Balderoni_
    @Balderoni_ ปีที่แล้ว +3

    Really nice and cool sneak peek to coming things ❤

  • @jeremyjenks
    @jeremyjenks 3 หลายเดือนก่อน +1

    you have to learn it all before it's too late!!!!

  • @risingforce9291
    @risingforce9291 ปีที่แล้ว +1

    Thank you for showing us the Shop.

  • @user-pp8ly2wn6t
    @user-pp8ly2wn6t 11 หลายเดือนก่อน +1

    Thank you so much for this informative video. You explained so well and I am no longer confused. Thanks for making it so easy to understand.

  • @WilliamPayneNZ
    @WilliamPayneNZ ปีที่แล้ว +5

    It might just be me but I love shop tours so this video is great for me!

  • @luliluli1471
    @luliluli1471 10 หลายเดือนก่อน +1

    Great video with all that matters about the shop machinery, well concised within the short time. Well done!

  • @larrygulick6080
    @larrygulick6080 ปีที่แล้ว +2

    Machine work has always fascinated me so a big Thank You for the tour of your shop. Keep 'em coming please.

  • @driedbrainfreeze2149
    @driedbrainfreeze2149 ปีที่แล้ว +1

    This is the America I love.

  • @richardflowers8073
    @richardflowers8073 2 หลายเดือนก่อน +1

    Your videos are always enjoyable

  • @stevewesley8187
    @stevewesley8187 ปีที่แล้ว +3

    For the smaller shops , it's real easy to finance yourself out of business . A paid for , slightly slower machine can make you a lot of money instead of making payments ...........

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +2

      100%. Takes a lot of volume to pay for a lot of these machines. At the same time, automation allows one person to do the work of 2-3 people in certain situations, so it's a balance.

  • @iandouglas4992
    @iandouglas4992 10 หลายเดือนก่อน +1

    Can you make a video about customers abandoning projects // leaving the stuff with you and ghosting.
    Maybe your dad has some gold stories from over the decades?

  • @theodoreshasta7846
    @theodoreshasta7846 ปีที่แล้ว +14

    Shop tours can be highly informative, and this video is excellent. You maintained a nice pace while explaining the function and history of each machine. Good luck with the new hone!

  • @joshmiller8663
    @joshmiller8663 ปีที่แล้ว +4

    This was a great video. thanks for the tour if you do update to new equipment a video would be awesome.

  • @hyper8545
    @hyper8545 ปีที่แล้ว +1

    Sheeeeesh nice machine shop you got there

  • @dirtfarmer7472
    @dirtfarmer7472 ปีที่แล้ว +3

    Nice video of the work place. It doesn’t have to be big to be right.
    Thank you Sir

  • @Yawles
    @Yawles ปีที่แล้ว +1

    Nice show & tell. Thank you for the tour.

  • @timneal517
    @timneal517 ปีที่แล้ว +1

    Excellent!! Thank you.

  • @bobbeazley2502
    @bobbeazley2502 ปีที่แล้ว +1

    Awesome shop tour. Best of luck to everyone involved in the future

  • @GNX157
    @GNX157 ปีที่แล้ว +3

    10:10 Hopefully the Rottler you’re looking at is the H85AX. That’s what Greg Anderson of Pro Stock fame, and Steve Morris Engines (he just got his) use. It’s a really amazing machine, in so many ways.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +2

      If I go Rottler yes it would be the H85. But honestly I’m leaning towards staying with Sunnen, would be this Machine: th-cam.com/video/8NUnkV6jgQ8/w-d-xo.html

    • @JohnH20111
      @JohnH20111 ปีที่แล้ว

      @@JAMSIONLINE thank you for that, considering that Sunnen machines are/were made in St. Louis, Missouri

  • @BigMikesGarage
    @BigMikesGarage ปีที่แล้ว +1

    That new Rottler that Steve Morris just got is pretty amazing. Enjoyed seeing your equipment, and I like the layout of your shop.

  • @tracydiller9378
    @tracydiller9378 ปีที่แล้ว +1

    Great tour of the shop looks good.And yes your father has done very well and soon it will be in your hands. Example of good old fashion hard work!

  • @gafrers
    @gafrers ปีที่แล้ว +1

    Great shop tour

  • @ZEPRATGERNODT
    @ZEPRATGERNODT ปีที่แล้ว +2

    Thanks for the video

  • @bradgotschall3259
    @bradgotschall3259 ปีที่แล้ว +1

    Thanks for the tour. Looks like each process area is well organized for efficiency. You and your dad have a great shop and well thought out. Growth and new tech is certainly expensive but it doesn’t take long to fall behind either. You both seem to have a good business sense and knowledge for success that matches your technical abilities, that’s a hard combo to find. I really enjoy and appreciate your content 👍👍👍

  • @markpeterson6836
    @markpeterson6836 ปีที่แล้ว +1

    Very nice!

  • @aaronburnett7561
    @aaronburnett7561 9 หลายเดือนก่อน +1

    Could you do a more detailed video on the burn off oven? Is it vented? How do you stop it catching fire to the grease? Over in the UK pyrolysis is almost never used amd it would be interesting to see the process and equipment in detail!

  • @ronbunker5778
    @ronbunker5778 ปีที่แล้ว +1

    Nice shop! I really like seeing the equipment you use.

  • @chadfullbright5393
    @chadfullbright5393 ปีที่แล้ว +4

    Have you had any thoughts of adding an engine dyno to your shop to allow you to test your builds?

  • @DanielTorres-bs8dx
    @DanielTorres-bs8dx ปีที่แล้ว

    Dang. You guys are close to Denver. I took a road trip to Colorado Springs 2 weeks ago. I could have dropped off my 4G63 block to have you guys inspect it and work your magic.

  • @vtwinaddicted5852
    @vtwinaddicted5852 ปีที่แล้ว

    Great video

  • @caseyjones58
    @caseyjones58 ปีที่แล้ว +2

    I wish I could find a machine shop by me that's hiring..I want to learn this stuff. There seems to be less and less machine shops by me.

  • @raycollington4310
    @raycollington4310 ปีที่แล้ว

    Enjoyed this one, very interesting. Thank you

  • @ernestgephardt6135
    @ernestgephardt6135 ปีที่แล้ว +1

    Wish you included the air compressor

  • @DIY-V12
    @DIY-V12 ปีที่แล้ว +1

    Dang it, at work so can't watch live, something to look forward to for later!

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +2

      Don’t forget to come back! 😢

  • @v8packard
    @v8packard ปีที่แล้ว

    Thanks for the video.
    Can I offer you a suggestion? While a CNC machine for block work is appealing, in my view they are over priced and over simplified. Invest in a CNC vertical bed mill. Look for a machine that has the most X and Z axis travel you can afford. Spring for 4th axis capability. With some basic fixtures that you can make, buy, or even customize with the machine, it can bore, deck, do lifters, do main caps, and with certain accessories line bore mains and cam tunnels. If need be, a class at a local college can get you rolling on G code and conversational. The money you save over a dedicated automotive CNC machine you can put towards the purchase of a Sunnen SV30.
    Best of luck to you.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +1

      Yep, appreciate it! That’s already what I’ve been looking in to somewhat! We will see what happens lol

  • @halletts1171
    @halletts1171 8 หลายเดือนก่อน

    Noticed an old military 10 or 20 KW generator or welder (mil-spec made both) over in the corner by the crank balancer, bet there's a story there...

  • @dannywilsher4165
    @dannywilsher4165 ปีที่แล้ว

    Is Mountain Dew the official drink of the automotive machine shop? When I owned an automotive machine shop, we drank cases of Mountain Dew. I noticed MD bottle sitting around... I enjoyed the tour!!!

  • @Mr9501
    @Mr9501 ปีที่แล้ว

    Thank you for the video…you have a very nice, clean well organized shop….better than a lot of them out there

  • @troyharness7863
    @troyharness7863 ปีที่แล้ว +1

    Great video keep up the good work

  • @bigal878
    @bigal878 ปีที่แล้ว

    Great video 👍🏻🇦🇺

  • @sirmister4411
    @sirmister4411 ปีที่แล้ว +1

    Nice thank you. Wish you guys were closer to me. The local machine shops seem to be going away. Great vid

    • @ToddAdams1234
      @ToddAdams1234 ปีที่แล้ว

      There used to be engine machine shops around every corner in these parts about 25 years ago, now the closest one is 3 county away. I’m with you on wanting these guys closer to us than they are as well. 😢

  • @johnrebus1641
    @johnrebus1641 7 หลายเดือนก่อน

    So what you are not trying to say is.......those old machines are awesome but it takes a mature blokes patience to be able to use them properly ! Nice run through your shop.

  • @max_eley
    @max_eley ปีที่แล้ว

    Really awesome tour, some nice machines there!, And if you are thinking of buying some kind of CNC style milling machine, DO NOT BUY A HAAS! anything other than them lol they are trash, although you may buy something more specialized to automotive machining anyway. thanks for sharing!

  • @georgef1176
    @georgef1176 ปีที่แล้ว

    You have a nice shop! Your so lucky to have a dad who is into machine work. my old man builds houses. I wish he had did something car related. It makes me sick the couple friends I have and there dads own shops and they have no interest in cars.

  • @MrTooTechnical
    @MrTooTechnical ปีที่แล้ว

    Fuking awesome

  • @teamgrizzly2859
    @teamgrizzly2859 ปีที่แล้ว

    Also recommend getting a comec 1330 if you can find one! I love ours

  • @Stan_in_Shelton_WA
    @Stan_in_Shelton_WA ปีที่แล้ว

    Gantry Crane, also bridge crane, or trolley crane.

  • @mrphiscal
    @mrphiscal ปีที่แล้ว

    Sounds like jmz need to start a welding series!!!!!!!

  • @bcbloc02
    @bcbloc02 ปีที่แล้ว

    Could you put your crank balancer behind the idl machine and rotate the head on the column to use on the balancer?

  • @LimpVengeance
    @LimpVengeance 11 หลายเดือนก่อน

    Nothing more permanent then a temporary solution that works 😂

  • @teamgrizzly2859
    @teamgrizzly2859 ปีที่แล้ว

    Hey nic need to get y’all a CH100! I finally found one after 2 years for a smoking deal! Can’t wait till you get one.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว

      Yes I agree! Another thing I’m tired of outsourcing.
      We’ve talked about trying to get the attachment for our CV616 when we get the new hone.
      Have the CV616 mainly set up for that but also still have it around for some of the off jobs we get once in a while that we might not have tooling on the new machine for.

  • @McFingal
    @McFingal ปีที่แล้ว +1

    Sweet, I want machinery.

  • @EliseandDanchannel
    @EliseandDanchannel ปีที่แล้ว +2

    Do you do line boring of blocks or do you find it not to be a common necessity?

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +4

      We find it to be less common than some would make it out to be, but when needed we outsource.

  • @f4ujmb
    @f4ujmb ปีที่แล้ว

    You couldn’t have given a better explanation of the cost involved in a machine shop .

  • @miceinoz1181
    @miceinoz1181 ปีที่แล้ว

    Another very entertaining video. Well done. When are you looking to move the elderly cleaner out to pasture (meaning he can farm full time)? Saw the all singing all dancing new Rottler hone and boring machines at Steve Morris Engines. I can understand why you are keen to upgrade to CNC's.

  • @Aleks_Mechanics
    @Aleks_Mechanics ปีที่แล้ว +2

    Notification Squad!🔥🔥🔥

  • @ZMAN_420
    @ZMAN_420 ปีที่แล้ว +2

    Very Cool video style! 👍🏻🇺🇲

  • @ihredryan
    @ihredryan ปีที่แล้ว +1

    Are you familiar with Squatch253 and his TH-cam Channel? - he’s a meticulous antique equipment restorer and someone who would definitely appreciate the care you guys take in your work. He’s got a Farmall H head that needs some TLC , maybe a collab opportunity !

  • @thehappymoth
    @thehappymoth ปีที่แล้ว

    Know what would make an interesting video. If you took a head and "flattened it on the belt sander then set it up on the decking machine and see what the difference is in flatness.

  • @MrShakotan
    @MrShakotan ปีที่แล้ว

    Wow much smaller then the other videos would suggest. Looks a tad cramped. You guys must be pretty organised to keep it as tidy as you do!

  • @SamuelScottSmith
    @SamuelScottSmith ปีที่แล้ว

    Let's build an engine! If interested we can share a google sheet and start outlining scope of work.

  • @doggfriendly
    @doggfriendly ปีที่แล้ว

    When you guys get a new surfacing machine will it be one like your original one with the bore bar attachment?

  • @robachamings1
    @robachamings1 ปีที่แล้ว

    The future plans are interesting. Are you expecting to do more heavy duty diesel engine stuff over the next 20 years, as light duty and passenger cars transition to electric?

  • @SinisterBlackShadow
    @SinisterBlackShadow ปีที่แล้ว

    Hey I just saw you guys on the news!

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว

      Haha I just saw us on the news too! 🤣

    • @SinisterBlackShadow
      @SinisterBlackShadow ปีที่แล้ว

      @@JAMSIONLINE Oh neato lol, what a coincidence! 🤣. I only caught half the story unfortunately, I'll have to look it up later..I'm in graveyard shift at the moment. Hey just want to say thanks for all the videos. Really awesome to see what y'all do. I have a small Toyota engine I was hoping to see if y'all would be able to some work to, but it'll be awhile before I get to it.

  • @dirtlump
    @dirtlump 7 หลายเดือนก่อน

    Upgrading the 616 Hone is a loser.... we're headed back to Stones after spending large on Diamonds.

  • @tomtke7351
    @tomtke7351 5 หลายเดือนก่อน

    I'm impressed... Your mind is over-filled with information of technology, abilities, deficiencies, future plans, finances, and shop operations. Can't forget your commitments to TH-cam..
    ◇business flow
    ◇finance flow
    ◇farming flow
    ◇life flow
    ◇capitalism = find a need and supply it to then get rewarded.
    Machine Shops Rock!

  • @tobywilliam3538
    @tobywilliam3538 ปีที่แล้ว

    Gantry crane

  • @TECsta76
    @TECsta76 ปีที่แล้ว

    Powder coat all the machines one color!!!

  • @65BAJA
    @65BAJA ปีที่แล้ว +1

    Have you ever done a 215 Buick V8?

  • @aaronkcmo
    @aaronkcmo ปีที่แล้ว +22

    doesn't the cleaning guy know he's needed back at the shop? what's more important, sweeping or farming? gotta keep a clean shop...

    • @jimamizzi1
      @jimamizzi1 ปีที่แล้ว +3

      Yeah, I’d be having a stern word with the cleaner, he can’t aways play with he’s trackers

    • @phillipjgustafson9792
      @phillipjgustafson9792 ปีที่แล้ว

      Will the cleaning guy that's out new farming is the owner of the company and the owner of the business so I think he can go do what he wants to do when he wants to do it after all his son is the one that works for him and that's who's giving you the show

    • @aaronkcmo
      @aaronkcmo ปีที่แล้ว

      @@phillipjgustafson9792 lolz. I guess you haven't been watching for very long

    • @phillipjgustafson9792
      @phillipjgustafson9792 ปีที่แล้ว

      You are right I haven't been watching for very long but I also know that when I see somebody that works in the machine shop and does the things that you do I also know that you're very professional I was once a machinist myself and I worked in a high production machine shop so you have a good day and keep doing what you doing because you obviously know what you doing 🤠😎

    • @aaronkcmo
      @aaronkcmo ปีที่แล้ว

      @@phillipjgustafson9792 it's an ongoing and recurring joke on the channel that he calls his dad the cleaning guy. he also calls his mother the cook so be aware of that in case you see it in the comments.

  • @hennonallen6425
    @hennonallen6425 ปีที่แล้ว +1

    Hi

  • @cesargonzalez8081
    @cesargonzalez8081 ปีที่แล้ว

    What brand is that engine stand table?

  • @garygravante9496
    @garygravante9496 ปีที่แล้ว +1

    I am sure you would have one if you used it often, but it is interesting that you do not have a general purpose lathe or mill.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +1

      Both are also on my list, I just forgot to mention them haha

    • @garygravante9496
      @garygravante9496 ปีที่แล้ว +1

      @@JAMSIONLINE I am sure Precision Mathews would like to send them to you!

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +1

      @@garygravante9496 Maybe I should reach out! Would love to work with a company to make it easier. Otherwise they are potentially waiting until after I invest in some other places first. I browse craigslist but there are very few around me, and the ones I do find are stupid expensive and or completely worn out.

    • @garygravante9496
      @garygravante9496 ปีที่แล้ว +1

      @@JAMSIONLINE You almost have as many subs as Abom79, and companies are falling over themselves trying to sent him equipment.

  • @noahingram8052
    @noahingram8052 10 หลายเดือนก่อน

    There's vitrified and resin grinding stuff wheels etc I make vitrified

  • @grantmonast9294
    @grantmonast9294 ปีที่แล้ว

    More Buick Skyhawk

  • @user-kw7eu5hr9z
    @user-kw7eu5hr9z 4 หลายเดือนก่อน

    Could you name the company that makes your engine stand disassembly table? It looks like a nice tool to have. If they are still making them I’d like to get one.

    • @JAMSIONLINE
      @JAMSIONLINE  4 หลายเดือนก่อน

      Axe Equipment! www.axeequipment.com
      Mention us if you talk to anyone lol

  • @zeushernandez2449
    @zeushernandez2449 ปีที่แล้ว

    Was that a case tractor?

    • @JohnH20111
      @JohnH20111 ปีที่แล้ว +1

      i think it’s an International Harvester

  • @nathanahrens4280
    @nathanahrens4280 ปีที่แล้ว

    Who gave the cleaning guy a day off to go play with his toys?

  • @beachboardfan9544
    @beachboardfan9544 ปีที่แล้ว

    Heard bad things about those contour machines. Buncha vids on yt of ppl having accuracy probs with them too.

  • @YooperICE
    @YooperICE 13 วันที่ผ่านมา

    Older machines were just built better. When you touch off with a stethoscope, that’s tight tol territory.

  • @jeffnevius
    @jeffnevius ปีที่แล้ว

    You think your stuff is old. You should see mine.

  • @criggie
    @criggie ปีที่แล้ว +1

    I guess that in the long term you're going to see an increase in historic/vintage work, and bigger diesel engines because electric will push out the internal combustion engine in personal transport? Its never going to be worth fixing a small lawnmower gas engine or even that Kubota. How do you see the future affecting you ?

  • @neptunefarms1994
    @neptunefarms1994 ปีที่แล้ว +1

    Stay away from Newen. We have 6 of them at work. Zero support and hard to get parts.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว +1

      I’ve heard that. The new Serdi Profile looks amazing!

    • @neptunefarms1994
      @neptunefarms1994 ปีที่แล้ว +1

      @JAMSIONLINE I would like to try the new Serdi. We have a bunch of the manuals one and their support. Service is good. I looked at one at PRI last year.

  • @Kenny-1958
    @Kenny-1958 ปีที่แล้ว +1

    Older equipment is easier to service, switches and relays. Not circuit boards and electronics, especially when the company stops offering support.

    • @JAMSIONLINE
      @JAMSIONLINE  ปีที่แล้ว

      To an extent. The Sunnen we currently have has electrical components that were built to Sunnen spec & are unavailable elsewhere. And VERY expensive lol
      Equipment Maintenance is a hefty expense that you just can't escape it seems.

  • @kuakkacam
    @kuakkacam ปีที่แล้ว

    Engine room / dyno room? Just sayin....

  • @kennyh5083
    @kennyh5083 2 หลายเดือนก่อน

    Useless Machine shop!