Building a Moab/Rubicon Jeep |
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jbjeeps
Member Joined: 01 June 2013 Location: Idaho Status: Offline Points: 294 |
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Yes, that's my question, I should have been more specific, thanks for clarifying that.
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1970 CJ5 Dauntless, 4.88 (His)
1948 CJ2A Dauntless, 3.54 (Hers) 1948 CJ2A "Targhee", yup, still under construction but getting closer Instagram: old_money_2a   |
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rocnroll
Member Sponsor Member Joined: 20 July 2005 Location: Tuscumbia, AL Status: Offline Points: 13585 |
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Commandos are the same width as the CJs of the same year.
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'47 CJ2A PU
'48 CJ2A Lefty "Common sense is not that common" |
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jbjeeps
Member Joined: 01 June 2013 Location: Idaho Status: Offline Points: 294 |
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Excellent, thanks!
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1970 CJ5 Dauntless, 4.88 (His)
1948 CJ2A Dauntless, 3.54 (Hers) 1948 CJ2A "Targhee", yup, still under construction but getting closer Instagram: old_money_2a   |
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oldtime
Member Joined: 12 Sep. 2009 Location: Missouri Status: Offline Points: 4184 |
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But Wait a minute.
The Commando frame rails are wider and so the spring perches will not fit onto the CJ leaf springs. Besides that Commando gear ratio will likely be way off for your needs. If you want a Dana 30, then plan on changing out the gears regardless of axles original application. The 1972-1975 D30's are typically the best for flatty conversions due to carrier casting preference 1976-1981 Jeep narrow tracks can also be easily fitted.
Edited by oldtime - 16 Aug. 2018 at 3:48pm |
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Currently building my final F-134 powered 3B .
T98-A Rock Crawler using exclusive factory parts and Approved Special Equipment from the Willys Motors era (1953-1963) Zero aftermarket parts |
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sparky13
Member Joined: 06 Feb. 2013 Location: Lancaster Pa Status: Offline Points: 320 |
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I have a totally different question. It is about the light green jeep with the 32 inch tires on it. Is there a build thread on this jeep? I really like the way it looks.
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Mark
1946 CJ2A |
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jpet
Moderator Group Sponsor Member x 5 Joined: 30 Apr. 2008 Location: Ramsey, IL Status: Offline Points: 11173 |
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Motor: 4cyl Iron Duke Trans: T18 TC: D20 Rear: D44 (ARB) Front: D30 (ARB) Axles Chromoly Springs: Leaf YJ Tires: Super Swampers 32" You can see it for yourself if you come to the FCT: |
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CJ2A #29110 "General Willys"
MB #204827 "BAM BAM" "We do what we can, and we try what we can't" |
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sparky13
Member Joined: 06 Feb. 2013 Location: Lancaster Pa Status: Offline Points: 320 |
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Hey jpet. Thanks for the reply. I would like to join you guys someday but my jeep is far from being ready for the FCT. How can I get a hold of "willytj" and ask him more about his jeep?
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Mark
1946 CJ2A |
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jpet
Moderator Group Sponsor Member x 5 Joined: 30 Apr. 2008 Location: Ramsey, IL Status: Offline Points: 11173 |
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CJ2A #29110 "General Willys"
MB #204827 "BAM BAM" "We do what we can, and we try what we can't" |
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rocnroll
Member Sponsor Member Joined: 20 July 2005 Location: Tuscumbia, AL Status: Offline Points: 13585 |
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You sure about that? |
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'47 CJ2A PU
'48 CJ2A Lefty "Common sense is not that common" |
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jbjeeps
Member Joined: 01 June 2013 Location: Idaho Status: Offline Points: 294 |
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Oh, not good. I just spoke with the owner this morning, he's planning to bring it down in a couple weeks for me to look at. Sounds like I need to pass on it and keep looking. Edited by jbjeeps - 16 Aug. 2018 at 9:17pm |
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1970 CJ5 Dauntless, 4.88 (His)
1948 CJ2A Dauntless, 3.54 (Hers) 1948 CJ2A "Targhee", yup, still under construction but getting closer Instagram: old_money_2a   |
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tamnalan
Member Joined: 08 Oct. 2013 Location: Port Orford, OR Status: Offline Points: 991 |
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I remember that day! That tilt was just plain weird. Ron's jeep is indeed very well done. He told me that a design goal was to use parts that are easily replaceable at local auto parts stores. Furthermore, his build quality is very good. I plan to borrow some of his ideas on my cj3a.
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Alan Johnson
1942 MB - "TBD" 1943 MB - "Lt Bob" 1950 cj3a M-100 x2 teardrop camper: https://forums.g503.com/viewtopic.php?f=141&t=201740 |
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jpet
Moderator Group Sponsor Member x 5 Joined: 30 Apr. 2008 Location: Ramsey, IL Status: Offline Points: 11173 |
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CJ2A #29110 "General Willys"
MB #204827 "BAM BAM" "We do what we can, and we try what we can't" |
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oldtime
Member Joined: 12 Sep. 2009 Location: Missouri Status: Offline Points: 4184 |
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Chad I'm really not very "in the know" about the Commando's. The 67-71 Kaiser design Jeepster preceded the AMC design Commando and I expect lots of things changed on AMC Commando's. I think the Commando leaf springs were wider than Jeepsters. I know the frame rails are set wider because I bought a Dauntless that we removed from a 1970 Jeepster. The 1970 D-225 frame brackets alone were much too wide to fit into a CJ frame. I use the factory Dauntless CJ-5 frame brackets in the 3A / 3B frames. Other than spring perches there's no big reason not to use a Commando Dana 30. They are 51-1/2" wide like the other D-30 narrow tracks. |
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Currently building my final F-134 powered 3B .
T98-A Rock Crawler using exclusive factory parts and Approved Special Equipment from the Willys Motors era (1953-1963) Zero aftermarket parts |
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rocnroll
Member Sponsor Member Joined: 20 July 2005 Location: Tuscumbia, AL Status: Offline Points: 13585 |
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Well the easiest thing to do if you are wanting to regear a Commando axle like Ken mentioned is to get the owner to measure center to center on the spring perches and see if that coincides with what you've got. FWIW, I started with a '72 Commando frame when building 'Frankie'.....I'm running CJ axles. My frame hangers are not Commando but the perches (for the wider springs )are welded on top of the axles (yes, unfortunately its 'sprung over'....not that I would do that again but its a long boring story)directly over the CJ perches on the bottom of the axles so I know it's close enough to work. To simplify that explanation a little bit what I'm saying is if I wanted to undo the spring over setup all it would take (suspension wise) is a set of springs with a little more arch placed under the axles in the same spot the stock perches ( still attached to the axles) are now. Edited by rocnroll - 17 Aug. 2018 at 1:59am |
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'47 CJ2A PU
'48 CJ2A Lefty "Common sense is not that common" |
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jbjeeps
Member Joined: 01 June 2013 Location: Idaho Status: Offline Points: 294 |
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Good suggestion, thanks!
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1970 CJ5 Dauntless, 4.88 (His)
1948 CJ2A Dauntless, 3.54 (Hers) 1948 CJ2A "Targhee", yup, still under construction but getting closer Instagram: old_money_2a   |
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Bridog
Member Joined: 04 Oct. 2016 Location: Holt, MO Status: Offline Points: 418 |
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Ron does have a well built Jeep! Alan, What kind of ideas are you thinking about for your CJ3A? |
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oldtime
Member Joined: 12 Sep. 2009 Location: Missouri Status: Offline Points: 4184 |
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O.K. never too late to learn....
So I checked a Jeep publication and it states the Commando frame to be exact same width as the early CJ's. So I was mistaken to think the Jeepster and Commando frames to be wider. That said for anyone wondering the Dauntless Jeepster frame brackets still won't fit a CJ frame. My opinion now is that the Commando D30 should be do-able for CJ's.
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Currently building my final F-134 powered 3B .
T98-A Rock Crawler using exclusive factory parts and Approved Special Equipment from the Willys Motors era (1953-1963) Zero aftermarket parts |
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jbjeeps
Member Joined: 01 June 2013 Location: Idaho Status: Offline Points: 294 |
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Excellent! Thanks for checking on that and letting us know.
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1970 CJ5 Dauntless, 4.88 (His)
1948 CJ2A Dauntless, 3.54 (Hers) 1948 CJ2A "Targhee", yup, still under construction but getting closer Instagram: old_money_2a   |
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