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1969 1/2 K-Frame differing types and styles #116593
09/07/08 03:07 PM
09/07/08 03:07 PM
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Rapid City, South Dakota
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six-pack-mopar Offline OP
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I have noticed that the A12 cars have a couple of different types of K-Frame styles on the bottom side. This I think was discussed earlier but need a refresher. I have a Roadrunner 9A2616XX that has the 1968 and early 1969 style on the bottom side with my other Roadrunner 9A2729XX having the late 69 early 70 style.

Does anyone know the approximate serial number when this transition occurred? Thoughts?

Thanks,
Buddy

Re: 1969 1/2 K-Frame differing types and styles [Re: six-pack-mopar] #116594
09/07/08 03:34 PM
09/07/08 03:34 PM
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I'm not sure what your question is, I haven't gotten a full cup of coffee in me yet, but the easiest way to tell if it's original is the date code on the front of the k.

Opps, I should add, all the k's we've (the a12 guys) discussed or photographed have been the same regardless of the vin.

Last edited by a12superbee; 09/07/08 03:37 PM.

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Re: 1969 1/2 K-Frame differing types and styles [Re: a12superbee] #116595
09/07/08 06:30 PM
09/07/08 06:30 PM
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Candler,NC / Myrtle Beach, SC
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I think I read on here once that M code cars had a k frame with a 69 top with a 70 bottom welded to it, but still used the 69 sway bar. As far as part numbers.......not a clue!

Re: 1969 1/2 K-Frame differing types and styles [Re: JDMopar] #116596
09/07/08 10:08 PM
09/07/08 10:08 PM
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N.E. OHIO, USA
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Quote:

I think I read on here once that M code cars had a k frame with a 69 top with a 70 bottom welded to it, but still used the 69 sway bar. As far as part numbers.......not a clue!




Here is the K-frame that is found on most of the A12's even the earliest production models. I think even the A12's without the "A12" on the fender tags had this type of K-frame?

MikeR

Re: 1969 1/2 K-Frame differing types and styles [Re: JDMopar] #116597
09/07/08 10:12 PM
09/07/08 10:12 PM
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Massachusetts
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Quote:

I think I read on here once that M code cars had a k frame with a 69 top with a 70 bottom welded to it, but still used the 69 sway bar. As far as part numbers.......not a clue!




Correct. Picture below should explain what is correct for A12 K-frame. That's wierd same pic just got posted as I was replying.....cool.

Last edited by LYNCHROAD69.5; 09/07/08 10:14 PM.
Re: 1969 1/2 K-Frame differing types and styles [Re: A12] #116598
09/07/08 10:43 PM
09/07/08 10:43 PM
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Rapid City, South Dakota
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Thanks A12 and LYNCHROAD69.5 for the pictures. Now people know what we are talking about as far as appearance goes. I was, however, thinking that the early A12 cars had the 68 style but it appears not to be the case. Again thanks for your input.

Buddy

Re: 1969 1/2 K-Frame differing types and styles [Re: LYNCHROAD69.5] #116599
09/07/08 11:52 PM
09/07/08 11:52 PM
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N.E. OHIO, USA
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Quote:

Quote:

I think I read on here once that M code cars had a k frame with a 69 top with a 70 bottom welded to it, but still used the 69 sway bar. As far as part numbers.......not a clue!




Correct. Picture below should explain what is correct for A12 K-frame. That's wierd same pic just got posted as I was replying.....cool.




Wayne, that's my K-frame that I did that text on a few years ago. Here's the top of that same K-frame and you can see the '70 swaybar mounts are not drilled through.


MikeR

Re: 1969 1/2 K-Frame differing types and styles [Re: JDMopar] #116600
09/08/08 12:11 AM
09/08/08 12:11 AM
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Quote:

As far as part numbers.......not a clue!





Anyone have part numbers for the '68/'69 K-frames?

Were the 318, 383 (and 440) K-frames the same?

Re: 1969 1/2 K-Frame differing types and styles [Re: A12] #116601
09/08/08 10:19 AM
09/08/08 10:19 AM
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Massachusetts
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Wayne, that's my K-frame that I did that text on a few years ago. Here's the top of that same K-frame and you can see the '70 swaybar mounts are not drilled through.


MikeR




Mike I remember it well. I wanted that frame badly. Great picture and text . BTW has anyone else noticed that on the driver side front of every frame there seems to be a small crimp in the metal. I though it was damage to mine but have seen it consitently on other frames. Any specific reason for this?

Re: 1969 1/2 K-Frame differing types and styles [Re: A12] #116602
09/08/08 10:29 AM
09/08/08 10:29 AM
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Quote:

Quote:

I think I read on here once that M code cars had a k frame with a 69 top with a 70 bottom welded to it, but still used the 69 sway bar. As far as part numbers.......not a clue!




Here is the K-frame that is found on most of the A12's even the earliest production models. I think even the A12's without the "A12" on the fender tags had this type of K-frame?

MikeR




My friend has a June 69 build 383 car , has the exact same K, it's only A12 specific because there was a change made during the production run in preparation for the next model year since the platform was still going to be the same and ALL 69 B bodies that received a V8 engine received that EXACT same K frame.

Different part number for the K used in a 68 vs. the one in a 69 even though everything else that was attached to it was the same ????

Re: 1969 1/2 K-Frame differing types and styles [Re: JohnRR] #116603
09/08/08 01:22 PM
09/08/08 01:22 PM
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N.E. OHIO, USA
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Quote:

My friend has a June 69 build 383 car , has the exact same K, it's only A12 specific because there was a change made during the production run in preparation for the next model year since the platform was still going to be the same and ALL 69 B bodies that received a V8 engine received that EXACT same K frame.

Different part number for the K used in a 68 vs. the one in a 69 even though everything else that was attached to it was the same ????






John, All V8's including the 318 had the same K-frame in '68/'69 B-bodies????



I had a '69 (Lynch Road) June 26 (626) SPD RR that had the '70 bottom K-frame too. Must have been a late March, Lynch Road change over...... just a guess ?


MikeR

Re: 1969 1/2 K-Frame differing types and styles [Re: A12] #116604
09/09/08 08:58 AM
09/09/08 08:58 AM
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Quote:

Quote:

My friend has a June 69 build 383 car , has the exact same K, it's only A12 specific because there was a change made during the production run in preparation for the next model year since the platform was still going to be the same and ALL 69 B bodies that received a V8 engine received that EXACT same K frame.

Different part number for the K used in a 68 vs. the one in a 69 even though everything else that was attached to it was the same ????






John, All V8's including the 318 had the same K-frame in '68/'69 B-bodies????



I had a '69 (Lynch Road) June 26 (626) SPD RR that had the '70 bottom K-frame too. Must have been a late March, Lynch Road change over...... just a guess ?


MikeR




Yes thats correct , small block big block same K , the rubber mounts were the same , only the engine brackets are different , trans mount in the same location also .

My friends runner is also a Lynch rd. car , no fender tag .

My 383 bee is a 2/10 SPD Lynch Rd car , it has the 68 style bottom , but it does have the oval fuel filler hole in the rear crossmember .







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