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Detroit Diesel In A Cj3b?

Discussion in 'Builds and Fabricators Forum' started by Mr Vaughan, Dec 26, 2020.

  1. fhoehle

    fhoehle Sponsor

    Check one box for steering...then theres the loud, heavy, underpowered, adapter, framerail strength, and the rest of the boxes to check. Good luck to you.
     
    73 cj5 and 47v6 like this.
  2. in other words, im a lunatic for thinking about doing this
     
  3. Glenn

    Glenn Kinda grumpy old man Staff Member

    Nope, not a lunatic. ;) You're just a young guy who had an idea, asked a bunch of experienced guys about it and got a majority response that says you really shouldn't try to do it. :)
     
    fhoehle, dozerjim, Rich M. and 2 others like this.
  4. that's what my brother said - it's not gonna work. in other words, i really need to do it
     
  5. timgr

    timgr We stand on the shoulders of giants. 2022 Sponsor

    It's admirable to rise to a challenge. I believe you could make it work with enough time, money and effort. Realize there is a risk that, even if you succeed, it likely won't turn out like you imagine.

    Just sayin', you have to pick your battles. Looks like this battle will cost too much time, money and effort to be worthwhile.
     
    dozerjim likes this.
  6. PeteL

    PeteL If it wasn't for physics, and law enforcement... 2024 Sponsor 2023 Sponsor 2022 Sponsor

  7. baldjosh, PeteL and Fireball like this.
  8. dozerjim

    dozerjim Member

    Come on now .....admit it,ain't it a pretty sound to hear somebody go through the gears if your far enough away.....sorry Tyler not a supporter of it either......:watch:
     
  9. my dad is the only one really working with me, trying to figure out a suitable front axle. (also donating 1/2 the parts)
     
  10. jackdog

    jackdog Member

    If you need help with the 353 let me know, I rebuilt close to a hundred 53 and 71 series engines. I'm also in NY where you said your project is.
     
  11. good to have someone else on board, and to possibly meet another forum member.
     
  12. @jackdog, it looks like you are farther south than i would be, up by the border.
     
  13. 73 cj5

    73 cj5 Not ready for the junkyard yet

    I wanted to do this myself but I never planned on using the stock frame, springs, or axles. I get notifications on fb marketplace when "detroit" is posted. I've found a 453 but no 353 yet.

    Do it but do it the right way and you might be able to enjoy what you built and even prove some of us wrong....or right.
     
  14. ITLKSEZ

    ITLKSEZ Hope for the best, prepare for the worst

    For the record, I never said I was against it, I just said to make sure you do your due diligence. I love watching oddball projects.
     
    dozerjim, fhoehle and Glenn like this.
  15. ojgrsoi

    ojgrsoi Retired 2024 Sponsor 2023 Sponsor 2022 Sponsor

    Watching?
     
    fhoehle, Boyink and ITLKSEZ like this.
  16. sterlclan

    sterlclan Member 2024 Sponsor 2022 Sponsor

    To properly drive any Detroit smash your hand in the hood or door first so as you are good and pissed off and can beat that thing like a ........
     
  17. Ol Fogie

    Ol Fogie 74 cj5 304, 1943 mb

    x2- As a teenager I got a job for about a year driving a quarry truck. It was a 35 ton truck with a detroit 6-71 series engine and a 5 speed unsynchronized straight shift. At first I tried to be real easy and not drive it too hard. Then the boss said drive it like you stole it and the law is chasing you, don't let off it until you top the rim of the quarry. It was about a 2 mile pull up to the top in 1st or second gear and took about 12 -15 minutes every load. I had a big brick that I laid on the gas pedal to hold it wide open, engine turning against the governors the whole time. I thought that thing would not last the week. I worked there 50 hours a week for the entire year, never did they need to touch that engine except service it once a week. They must be tougher than I thought.
     
    fhoehle, ITLKSEZ, dozerjim and 2 others like this.
  18. Downs

    Downs Rattlecan All The Things!

    Some of the toughest MFin engines out there. That sounds like a pretty cool job for a teenager. I got lucky and never had to flip a burger patty as a kid. We had family that owned a Machine/Engine Shop. I spent my High School years running lathes, mills, boring machines, presses ect. As an aspiring gearhead/nerd I couldn't have asked for a better job.
     
    fhoehle, ITLKSEZ, dozerjim and 3 others like this.
  19. :twist: bet that sounded nice...
    so i've been told.
     
  20. Ol Fogie

    Ol Fogie 74 cj5 304, 1943 mb

    Yep, those old trucks were built in the late 40's. just a straight pipe off the exhaust manifold straight up thru the hood.
    I wore ear plugs and a hearing protector head set together!
     
    dozerjim and Downs like this.