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73-74 b body frame connectors #659066
04/02/10 03:42 PM
04/02/10 03:42 PM
Joined: Oct 2003
Posts: 3,698
NE Oklahoma
V
Von Offline OP
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Von  Offline OP
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NE Oklahoma
So is there a source for a frame connector for the 73-74 b bodys?

I see the C.E.s are shown to fit up to 74, but do they?


72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.
Re: 73-74 b body frame connectors [Re: Von] #659067
04/09/10 02:57 AM
04/09/10 02:57 AM
Joined: Feb 2010
Posts: 18,493
Granite Bay CA
Kern Dog Offline
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Kern Dog  Offline
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Granite Bay CA
If you have a grinder, sawzall and a welder, you can make your own subframe connectors for about $20 in materials. I made my own for my Duster using 3x3 .120 wall box tubing.

Re: 73-74 b body frame connectors [Re: Von] #659068
04/09/10 07:27 AM
04/09/10 07:27 AM
Joined: Nov 2003
Posts: 2,715
closer to Canadian beer!
torkrules Offline
I'm neurotic
torkrules  Offline
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closer to Canadian beer!
Quote:

So is there a source for a frame connector for the 73-74 b bodys?

I see the C.E.s are shown to fit up to 74, but do they?




You can make your own with some thin wall 2 X 3 tubing. The trick is to cut the rear floor pans so the tube sits in the floor slightly (rear floor is lower than front) then re-weld the floor to the tube. You wont even notice them from the side of the car and it will stiffen the entire car considerably.

Re: 73-74 b body frame connectors [Re: Von] #659069
04/09/10 08:59 AM
04/09/10 08:59 AM
Joined: Mar 2010
Posts: 151
MotorCity
RC91 Offline
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MotorCity
Quote:

So is there a source for a frame connector for the 73-74 b bodys?

I see the C.E.s are shown to fit up to 74, but do they?




The floor pan is the same, but 73-4 have the iso mount T bar cross member that is in the way.

Re: 73-74 b body frame connectors [Re: torkrules] #659070
04/09/10 09:03 AM
04/09/10 09:03 AM
Joined: Feb 2003
Posts: 518
COLLINGWOOD, ONT
71_deputy Offline
mopar
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mopar

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COLLINGWOOD, ONT
can be done- did my 73 RR- first thing is to make a cardboard template of the contors of the under side. find a friend with a plasma cutter- use 2 X 3 box tube steel.

after its cut out- grind to fine tune to under side and weld away!!!!

5915694-IM000900sm.JPG (72 downloads)
Re: 73-74 b body frame connectors [Re: 71_deputy] #659071
04/09/10 09:06 AM
04/09/10 09:06 AM
Joined: Feb 2003
Posts: 518
COLLINGWOOD, ONT
71_deputy Offline
mopar
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Posts: 518
COLLINGWOOD, ONT
another pic

5915697-IM000922sm.JPG (83 downloads)
Re: 73-74 b body frame connectors [Re: 71_deputy] #659072
04/09/10 09:14 AM
04/09/10 09:14 AM
Joined: Oct 2003
Posts: 3,698
NE Oklahoma
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Von Offline OP
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Von  Offline OP
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NE Oklahoma
Quote:

can be done- did my 73 RR- first thing is to make a cardboard template of the contors of the under side. find a friend with a plasma cutter- use 2 X 3 box tube steel.

after its cut out- grind to fine tune to under side and weld away!!!!





That connector looks very similar to the ones I fabbed for my 72. I started with MP bolt in connectors, and used a plasma, grinder, etc to make them weld in. They look very similar to yours.

But, Id say I spent 20 plus hours in fabbing those dang things. Not to mention I almost cut my finger off with the grinder.

But, in any case, thanks for the pics!! I may just tackle the job again.


72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.
Re: 73-74 b body frame connectors [Re: Von] #659073
04/09/10 11:29 AM
04/09/10 11:29 AM
Joined: Jan 2008
Posts: 199
douglasville,ga
R
ramrod Offline
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Posts: 199
douglasville,ga
I did mine much like 71 deputy's, except mine are located a bit more inboard on the forward end. Chrysler was kind enough to supply a bracket to weld to in this location as part of the iso set-up. You can see part of the bracket in one of 71 deputy's pics.

Maybe I work slow, but it took me 2 12-hour days to get them fabbed and welded on. The metal supplier made me buy the entire 12' piece of tubing, but that's enough to do at least 2 cars.


"That Plymouth had a Hemi with a Torqueflite." -Driver






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