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transmission crossmember I fabed up

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Old Feb 29, 2012 | 12:14 PM
  #1  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
transmission crossmember I fabed up

I decided to fab up a new transmission crossmember using my old one, I'll add a few pics, let me know if you like it or think it wont work? thanks

Attachment 235441
transmission crossmember I fabed up-dscn4177-1.jpg
transmission crossmember I fabed up-dscn4180-1.jpg
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Old Feb 29, 2012 | 12:17 PM
  #2  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

more pics,

transmission crossmember I fabed up-dscn4177-1.jpg

transmission crossmember I fabed up-dscn4181-1.jpg

transmission crossmember I fabed up-dscn4184-1.jpg
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Old Feb 29, 2012 | 03:14 PM
  #3  
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Car: 1987 Trans Am
Engine: LQ9/L92
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Re: transmission crossmember I fabed up

very nice looking setup. if it clears the frame rails there, should give you some more room to tuck up the exhaust and save yourself some ground clearance
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Old Feb 29, 2012 | 03:31 PM
  #4  
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Car: 82 TA 87 IZ L98 88 IZ LB9 88 IZ L98
Engine: 5.7TBI 5,7TPI 5.0TPI, 5,7TPI
Transmission: T5, 700R4, T5, 700R4
Axle/Gears: 3.08, 3.27, 3.45, 3.27
Re: transmission crossmember I fabed up

Very nice, I like it too.
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Old Feb 29, 2012 | 04:47 PM
  #5  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

thanks! lol I did make sure it clears the frame rails. The exhaust is what i did it for, having to go under it sure made the exhaust sit low, but it should be good now, going 2.5" true dual's , thanks
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Old Feb 29, 2012 | 05:22 PM
  #6  
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Car: 1987 Chevy Camaro Iroc-Z
Engine: just an empty hole. LS1 coming soon
Transmission: nothing there either. T-56 soon!
Axle/Gears: soon Moser 9 bolt
Re: transmission crossmember I fabed up

Looks like you did a good job!! I'd buy one from you if I went that route. I smell a small buisness maybe? haha
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Old Feb 29, 2012 | 05:30 PM
  #7  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

all i did was put the old crossmember up in place marked a line to know where the frame rails are in relation to where i would have to add the pipe, i used a peice of 4" abs pipe so i could get the proper fit, then cut the steel pipe to fit, I did weld the steel pipe in place before i cut the lower section out so it didnt warp, then i welded to under side. primed and painted it! glad you like it. thanks




transmission crossmember I fabed up-2012-02-26-22.35.22.jpg

transmission crossmember I fabed up-2012-02-26-22.35.39.jpg

transmission crossmember I fabed up-2012-02-26-22.36.02.jpg
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Old Feb 29, 2012 | 10:27 PM
  #8  
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Engine: 454 RamJet
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Axle/Gears: 8.8w/4.10
Re: transmission crossmember I fabed up

Looks better than some of the aftermarket ones. Nice idea
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Old Feb 29, 2012 | 10:48 PM
  #9  
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Car: 1990 GTA
Engine: 350
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Axle/Gears: 3.23
Re: transmission crossmember I fabed up

That really did come out nice, would love to see it in too.

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Old Mar 1, 2012 | 04:37 AM
  #10  
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Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

I'll soon be putting it in, I have a few more things to do with my engine yet, but i'll put it in place today just to show you how it fits, thanks for the good comments
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Old Mar 1, 2012 | 05:09 AM
  #11  
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Car: '88 Formula
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Transmission: 4L60E
Axle/Gears: 3.89 9"
Re: transmission crossmember I fabed up

Nice!

-- Joe
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Old Mar 1, 2012 | 06:17 AM
  #12  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

Ok I put it in place for you so you could see how it fits, when you put your crossmember in place, mark your lines to follow the frame rails, then mark another line in about 1/4 inch to allow for your welds, and about 3/4 inch on the drivers side for fuel lines, ill help and answer any questions you guys have, thanks

transmission crossmember I fabed up-dscn4190-1.jpg

transmission crossmember I fabed up-dscn4192-1.jpg

transmission crossmember I fabed up-dscn4194-1.jpg
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Old Mar 2, 2012 | 08:49 PM
  #13  
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Re: transmission crossmember I fabed up

What is the coating that you have on the underside of the car?
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Old Mar 2, 2012 | 11:54 PM
  #14  
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Re: transmission crossmember I fabed up

Thanks for sharing this. I'm gonna make one when I go the the 4" single.
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Old Mar 3, 2012 | 04:27 AM
  #15  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

is a truck bed coating tinted the same color of my car!
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Old Mar 26, 2012 | 08:41 AM
  #16  
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Re: transmission crossmember I fabed up

great job!
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Old Mar 26, 2012 | 09:45 PM
  #17  
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Car: '91 GTA
Engine: 421sbc
Transmission: Powerglide
Axle/Gears: Ford 9" with 3.89
Re: transmission crossmember I fabed up

Once you have installed your exhaust, can you put up some pictures please?

Nice job!
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Old Mar 26, 2012 | 10:52 PM
  #18  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

sure will! thanks
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Old Mar 27, 2012 | 01:20 AM
  #19  
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From: Riverside (Wood Crest) , CA
Car: 1988 Pontiac trans am
Engine: 305
Transmission: 700R4
Re: transmission crossmember I fabed up

for reference .
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Old Mar 28, 2012 | 04:14 PM
  #20  
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Car: 91 Firebird,00 c2500,75 Vette
Engine: 3.1 but 350 soon, 350, 350
Transmission: T56 soon
Axle/Gears: stock 3.42 Posi to come
Re: transmission crossmember I fabed up

It looks like a good solid idea that you had. I like it and may look at doing that myself when the time comes. It sure is simple with the way you fabbed up with ABS first. Great job.
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Old Mar 28, 2012 | 06:49 PM
  #21  
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Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

hey thanks, I love to build things myself, and I think everyone should build there own stuff as well, not only does it look strong it is strong, i know when i build tinngs myself it will be good, better than some after market peices out there, thanks again
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Old Mar 29, 2012 | 10:26 AM
  #22  
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Car: 91 Firebird,00 c2500,75 Vette
Engine: 3.1 but 350 soon, 350, 350
Transmission: T56 soon
Axle/Gears: stock 3.42 Posi to come
Re: transmission crossmember I fabed up

The great part of this is that it can be done quickly and with the trans in the car. Small modifications made and it should work for most any transmission.
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Old Mar 8, 2013 | 10:29 PM
  #23  
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Transmission: Powerglide
Axle/Gears: Ford 9" with 3.89
Re: transmission crossmember I fabed up

Updates?
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Old Mar 16, 2013 | 10:21 PM
  #24  
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Re: transmission crossmember I fabed up

That looks great! nice job!
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Old Mar 28, 2013 | 12:36 PM
  #25  
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Re: transmission crossmember I fabed up

Have you got the crossmember and the exhaust back on the car?
Can you take some pics?
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Old Apr 28, 2013 | 09:35 PM
  #26  
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Car: '91 LS6/T56/9"
Engine: LS6
Transmission: T56
Axle/Gears: Currie 9"/4.11, detroit truetrac
Re: transmission crossmember I fabed up

Where did you get the 4" steel pipe?
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Old Jul 27, 2013 | 05:32 PM
  #27  
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Car: 1990 Iroc
Engine: 6.0
Transmission: 4l65E
Axle/Gears: 373 zexel torsen
Re: transmission crossmember I fabed up

Any pics with exhaust installed yet?
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Old Aug 5, 2013 | 11:05 AM
  #28  
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Re: transmission crossmember I fabed up

looks great. what thickness is the 4" steel pipe? I hope its like 3/16" or thicker...
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Old Nov 24, 2013 | 04:42 PM
  #29  
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Axle/Gears: 373 zexel torsen
Re: transmission crossmember I fabed up

I tried fabbing one of these but the pipe on passenger side was to large for my tail shaft to pass by, 4l70e. Also the mount is in a different location on the newer model trans, which made the tailhousing hit.
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Old Nov 24, 2013 | 06:05 PM
  #30  
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Car: 85 iroc z
Engine: 355 tpi
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Re: transmission crossmember I fabed up

thats a nice pice you made great idea i will have to copy yours when i do my exhaust next spring thanks for sharing!!!
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Old Feb 16, 2014 | 06:43 AM
  #31  
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Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

ok guys change of plan, only just got the motor in the car, got a family life to haha so car has to wait, anyway I'm going with a t56 now, so ill be selling this cross member, have to build one for that now, something similar I guess,

dustytrix mine works flawlessly, never hit anything! takes a fair bit of fitting and measurements to get it right.

customblackbird I used 3/8 I think I can check. thanks
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Old Feb 16, 2014 | 06:45 AM
  #32  
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From: newfoundland canada
Car: 1989 camaro rs
Engine: ls 5.3 carb
Transmission: t56 six speed
Axle/Gears: 3:73
Re: transmission crossmember I fabed up

heres the motor in the car!

transmission crossmember I fabed up-img_20140201_153835......2.jpg

transmission crossmember I fabed up-img_20140201_154231....2.jpg
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Old Feb 19, 2014 | 01:15 PM
  #33  
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Car: '91 LS6/T56/9"
Engine: LS6
Transmission: T56
Axle/Gears: Currie 9"/4.11, detroit truetrac
Re: transmission crossmember I fabed up

I plan to make one inspired by yours. Question: Did you notch the steel pipe around the crossmember like the abs mock-up?

Name:  2012-02-26223602_zpsd70ed106.jpg
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Size:  184.4 KB
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