Early A trans crossmember
#185943
01/06/09 07:46 PM
01/06/09 07:46 PM
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Joined: Jan 2003
Posts: 554 Mesa , Az
Jambbii
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mopar
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OP
mopar
Joined: Jan 2003
Posts: 554
Mesa , Az
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64 Dart 273/904. I am swapping in a 360/727. Is the trans crossmember the same for both transmissions?
Thanks,
Josh
70 Challenger 1960 Town Wagon P Pump 24v cummins project 06 Mega 3500 Drw 2wd 12 Durango R/T 18 Power Wagon 67 A100
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Re: Early A trans crossmember
[Re: slantzilla]
#185945
01/06/09 07:54 PM
01/06/09 07:54 PM
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Joined: Feb 2003
Posts: 16,146 Mesa, Arizona
dart4forte
I Live Here
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I Live Here
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Posts: 16,146
Mesa, Arizona
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Quote:
Yep. You will have to clearance the tunnel a little to get the 727 in though.
You'll also have to notch the passenger side of the crossmember for the exhaust to clear. This is the TTI modified crossmember.
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Re: Early A trans crossmember
[Re: dart4forte]
#185946
01/06/09 08:58 PM
01/06/09 08:58 PM
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Joined: Nov 2003
Posts: 36,040 Lincoln Nebraska
RapidRobert
Circle Track
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Circle Track
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
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there's a broad range of tolerances there, a few 727's will clear w no banging, most will clear with flattening or removing the pinchweld, a few need the tunnel hammered for clearance in addition to the pinchweld removed. BEST is to mock one up in your particular vehicle & see what you have, a person sure doesn't need to be hammering if they dont have to. Trim the crossmember on the one side w a whizzer to get it exact then remove it & weld some flat pieces across the gap you have created. 727 bolts in the same.
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Re: Early A trans crossmember
[Re: RapidRobert]
#185947
01/07/09 02:17 PM
01/07/09 02:17 PM
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Joined: Jan 2003
Posts: 554 Mesa , Az
Jambbii
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OP
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Mesa , Az
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I thought I was going crazy. Put the trans in the other day (or I was trying to) and I couldn't get it all the way up with a poly bushing installed. This is the first ealy A body I have every played with and the seems to be little issues around every corner it seems.
Thanks,
Josh
70 Challenger 1960 Town Wagon P Pump 24v cummins project 06 Mega 3500 Drw 2wd 12 Durango R/T 18 Power Wagon 67 A100
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Re: Early A trans crossmember
[Re: RapidRobert]
#185951
01/07/09 05:28 PM
01/07/09 05:28 PM
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Joined: Jan 2003
Posts: 554 Mesa , Az
Jambbii
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OP
mopar
Joined: Jan 2003
Posts: 554
Mesa , Az
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I am actually building the car for a friend. 360 magnum, 11-1 comp. Eddy heads , big comp cam and I want to use the 727 because its already built ( my old one out of the challenger) I am using a standard 360 car oil pan and it looks to clear fine with Schumacher poly engine mounts. The TTI headers make everything a huge pain in the butt to work on. I figured I could put the trans in with the headers on...Nope and then come to find out a 727 doesn't clear now Does anyone have pics of the clearancing they have done to make these fit? Josh
70 Challenger 1960 Town Wagon P Pump 24v cummins project 06 Mega 3500 Drw 2wd 12 Durango R/T 18 Power Wagon 67 A100
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Re: Early A trans crossmember
[Re: dart4forte]
#185956
01/07/09 06:08 PM
01/07/09 06:08 PM
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Joined: Feb 2003
Posts: 16,146 Mesa, Arizona
dart4forte
I Live Here
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I Live Here
Joined: Feb 2003
Posts: 16,146
Mesa, Arizona
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Quote:
Quote:
Yep. You will have to clearance the tunnel a little to get the 727 in though.
You'll also have to notch the passenger side of the crossmember for the exhaust to clear. This is the TTI modified crossmember.
Something I forgot to mention is that if you use Schumacker polygraphite motor mounts you will raise the engine close to 1/8th of an inch. The poly bisquets do not settle or squish like the rubber. This will affect the headers collectors in that the bottoms of the collectors will be in line with the crossmember.
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Re: Early A trans crossmember
[Re: roadrunnerreds]
#185957
01/07/09 06:14 PM
01/07/09 06:14 PM
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Joined: Jan 2003
Posts: 554 Mesa , Az
Jambbii
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mopar
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OP
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Mesa , Az
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Does this look like the right crossmember and mount?
70 Challenger 1960 Town Wagon P Pump 24v cummins project 06 Mega 3500 Drw 2wd 12 Durango R/T 18 Power Wagon 67 A100
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Re: Early A trans crossmember
[Re: Jambbii]
#185961
01/07/09 07:07 PM
01/07/09 07:07 PM
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Joined: Sep 2006
Posts: 1,139 West Tennessee
rbstroker
super stock
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super stock
Joined: Sep 2006
Posts: 1,139
West Tennessee
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Looks like an early "B" body to me.
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