Transmissions and Drivetrain Need help with your trans? Problems with your axle?

tranny swap

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Old Sep 19, 2006 | 07:29 PM
  #1  
SumDumbGuy's Avatar
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From: UP, Michigan
Car: 1987 Camaro
Engine: 355
Transmission: 700R4
Axle/Gears: 2.73
tranny swap

Ok, I'm sure this in on here somewhere but I can't find it.
Why is it exactally that you need a standard tranny and bellhousing from a Camaro to do an auto to standard swap? I guess I've never seen a Camaro tranny up next to a regular GM tranny outside of a car to tell the differences. What would be so different if the tranny and bellhousing both came from something else?
thanks
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Old Sep 20, 2006 | 06:06 AM
  #2  
Pat Hall's Avatar
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From: Roy,UT USA
The stock Camaro 5-speed manual trannies are mounted at an angle instead of straight up, so they use a specific bellhousing with the slanted mounting pattern. They also switched to hydraulic clutch components around 83 or 84, so the bellhousing also has the provisions to mount a hydraulic slave cylinder. The other thing that's specific to a Camaro manual trans is that it has a provision on the tailshaft housing to mount the torque arm to. You can put an old school Muncie 4-speed in, but you'd have to round up the mechanical clutch linkage that only came on 1982 cars. You'd also need the driveshaft for that particular application since it's a different length. And lastly, you'd have to figure out a way to mount your torque arm to it.
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Old Sep 20, 2006 | 01:05 PM
  #3  
Shagwell's Avatar
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From: Southwest Florida
Car: projects.......

an auto trans has a made on bellhousing as part of the trans case, and a manual trans has a seprate bellhousing, two completely different animals.

If you want to run a manual trans in a "normal" up-right position, you have to either run the 83 clutch linkage or build your own as I did. If you then chose to run a camaro T5 or other internal rail type trans, you'll have to modify the shifter, or find a "custom" one(I used a mustang t5 shifter with an adapter plate). Basically it's either run the camaro specific stuff, or fabrication.....
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Old Sep 20, 2006 | 03:12 PM
  #4  
SumDumbGuy's Avatar
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Joined: Jun 2004
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From: UP, Michigan
Car: 1987 Camaro
Engine: 355
Transmission: 700R4
Axle/Gears: 2.73
That helps, thanks for all that information. I'm hoping to do the swap after I paint the car. A long time from now sadly...
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