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Is this a cj5 frame?

Discussion in 'Early CJ5 and CJ6 Tech' started by Dugiemoto, Oct 31, 2007.

  1. Dugiemoto

    Dugiemoto New Member

    Hi Dugiemoto here and this is first time to ask questions on my new project. I worked in Hawaii for over 25 years and retired back in Upper Michigan 2001. I worked with a bunch of good old guys in Hawaii with the last name ending in moto, so they gave me the nick name. I hope I don’t make this to long, but I’m trying to figure out if my jeep is a cj5 or something else. The S/N says it a cj5 made in Dec. 1965 but the title says it’s a 1966. I can understand that. I’m putting new BDS leaf springs and there not going in right. I called BDS and they say that I have the right kit. I have a Dana 25 front axle and after reading on the forum I figured it should be a Dana 27. My real question is how I measure the frame to make sure it’s a cj5. I have enclosed pictures of the frame and the front axle. To me the frame looks like a cj3 because it’s almost the same size in width in the front and back. I believe that the cj5 is wider in the rear than the front. I have done wood working all my life and this is my first project in the mechanical field. So forgive me if this is not a real bright question. John
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  2. jpflat2a

    jpflat2a what's that noise?

    sure looks like a CJ2A frame to me
    the large front tube type crossmember was only used on 2As if I recall.
    my "recall" isn't what it used to be....
    2A springs are shorter in length vs CJ5 springs; however, over time, somebody could move the mounts around and install whatever....
    they could have also installed a CJ5 body on the 2A frame...
     
  3. sparky

    sparky Sandgroper Staff Member Founder

    What are the serial numbers on the frame?

    FWIW, a CJ-5 frame (Early and Intermediate) are parallel rails too.
     
  4. sparky

    sparky Sandgroper Staff Member Founder

  5. dunedog71

    dunedog71 Flat Fenders Forever

    Where about's in the UP are you, I'm in the lower but get up to St. Ignace a lot, have friends there. You have a flat Fendered frame, 2A, 3A, or 3B . I have an early CJ-5 Frame I'm pitting under a Flat Fendered body. We should get together.
    Jeff
     
  6. jeepfreak81

    jeepfreak81 When in Doubt, Pedal out!

    looks like a 2A/3A frame to me as well... might be a 3B too... but I have never seen one.
     
  7. coby61

    coby61 Stupidiotic Member

  8. JeepTherapy

    JeepTherapy Sponsor

    dunedog beat me to it, so where abouts in da UP? I am in Negaunee, right outside Marquette. I have an intermediate and late CJ5. Intermediate still has the straight rails. It was the late that went to the wider rear to increase stability.

    Chris
     
  9. blevisay

    blevisay Oh Noooooooooooooooo! Staff Member

  10. Dugiemoto

    Dugiemoto New Member

    Thanks jpflat2a (Jim) I'm starting to think that it's a 2a or 3a too. That large front tube type cross member seems to make it look that way. The leaf springs that I got are also much larger then what's on it now. If fact I had to cut the right and left front rear leaf spring holder to make them fit. When I got to the rear leaf springs no way are they going to fit. That's when I called BDS and they said they don't think the frame was a cj5. Sparky I went out the morning and looked for the S/N on the frame but don't know where to look. The Vin Number is 8305 A 205467. Sparky also thanks for the pictures. By the pictures it looks like a cj2a, cj3a, dj3a, or cj3b. Will have to get the tape measure out and measure. Have to go to Marquette today so will get that done tonight. Jeff and Chris I live in Munising. Born and raised until I got drafted in 1966 for Vietnam. Came back after I retired to help my mother out with dad. He was put in rest home. I ended up building a house. Chris I have a good friend in Negaunee named Tom True. He retired from the mine last year. Thanks guys for all the feedback. John
     
  11. aallison

    aallison 74 cj6, 76 cj5. Has anyone seen my screwdriver?

    Take a look around here:

    http://www.film.queensu.ca/Cj3b/Index.html

    THey have a lot of information on early cj's. I found a couple of frame photos but nothing that would help identify yours. Hope it helps.
     
  12. jd7

    jd7 Sponsor

    ...looks like an early one, measure wheelbase 80" for CJ2/3 81" for CJ5...
     
  13. jeepfreak81

    jeepfreak81 When in Doubt, Pedal out!

    The serial tag if it is still there would be on the front drivers frame horn, inside or outside depending on year or if it was moved.

    Welcome from another Michigander :beer:
     
  14. Dugiemoto

    Dugiemoto New Member

    Hi All, Got the tape measure out yesterday and it confirms that its frame dimensions are either 2a or 3a. Talked to Dave at BDS yesterday (what a great guy) I’m hoping his boss is the same. He told me that he will look for replacement springs for me but BDS doesn’t make springs for a 2a or 3a. He’s going to talk to his manager to see what BDS can do. I will let you all know the outcome. Once again THANKS TO ALL OF YOU FOR THE FEEDBACK. John
     
  15. Posimoto

    Posimoto Hopeless JEEP Addict

    Longer springs typically mean a nicer ride. Can't you move the rear spring mounts forward to make them fit? Obviously you are not doing a resto, so that's not an issue. Is there just not enough room to move them?
     
  16. Warloch

    Warloch Did you say Flattie??? Staff Member

    If you look at moving them (I have done that in the past, but details are fuzzy) focus on the axle position on the springs from the stock point. If you keep the tire size down you have a little leeway in moving them fore and aft.
     
  17. Dugiemoto

    Dugiemoto New Member

    Posimoto, I could move them forward but then my axle would be 3 inches more towards the front of the jeep. And tire may not fit right. I’m not going to put real big tires on it because it mainly going to be used for hunting and riding in the woods. Warloch said he had done it but was a little fuzzy on details. Can you move the rear shackle to the front rear spring holder? Or would that make the jeep unstable? If that’s possible then they would fit real easy. Hope the pictures explain it better. John
     
  18. Warloch

    Warloch Did you say Flattie??? Staff Member

    Sorry - don't have a digital camera right now to give you pics. You look to be on the right track. Base movement for the new springs on the pin alignment with the current ones. You can move the axle a little forward as it will move back under compression. Holbrook Specialties has instructions for the fit of thier long leaf springs that would be worth you reading to help with the pladement of things.