LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

install guide

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Old Aug 13, 2011 | 07:05 AM
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droptopz2894's Avatar
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install guide

What are some links for install guides on a 94 Z28 for transmission and opti?
Old Aug 13, 2011 | 01:33 PM
  #2  
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Re: install guide

Might want to mention whether it's an automatic or standard transmission.
Old Aug 14, 2011 | 09:39 AM
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Re: install guide

Automatic
Old Aug 14, 2011 | 11:33 PM
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Re: install guide

I can make the transmission swap in a quick paragraph for ya...

- drain tranny fluid (makes for a clean removal)
- Remove the DS and TA cross member 4 bolts
- Remove the dust cover that conseals the flywheel

- Remove 4 bolts from the rear driveshaft yoke
- Slide DS out of transmission
- Remove torque arm 2 bolts in the rear end
- Spray lubricant into rubber torque arm mount and slide TA out.
(jack the body up from the driver rear near end for easy removal of the Torque Arm)

-Unbolt the starter (2 bolts) and just move it away from the flywheel


-Remove 2 bolts on the driverside transmission pan holding the shift linkage in place.
-remove shift linkage from shift arm (pops off with a little pull)
-With a 3ft ext and a uni swivel begin to unbolt 4 of the 6 bolts connecting the transmission and motor. The #2 bolt on the passenger side holds the tranny dipstick in place.(we will remove this soon)
**leave the bottom 2 bolts (break them loose but dont remove yet.)

-Slide a jack (with a platform, trans jack, or a 3ton with a nice piece of wood to keep the trans balanced and apply little pressure to the tranny pan (rest the trans on it evenly)

-unbolt the 4 bolts to the transmission crossmember.
-Unplug the VSS (driverside rear tailshaft)

-Remove last two bolts on the bell housing

-Remove tranny dip stick, may be easier with the next step.

**Lower the transmission 4-6 inches**


- Unplug Harness pigtale (mid transmission grey circular connector pointing toward the ground on the passenger side.

- remove cooling lines (2 of them 1 send 1 return on the passenger side

-remove 4l60e from under the car...(trans crossmmber and transmount will still be attached.)

install is reverse directions...

Hope this helps, I think i covered everything...

hope someone else has input on the opti... my fingers are tired. I will post if you don't get a friendly and eager response... lol.

Last edited by JooneJune; Aug 14, 2011 at 11:36 PM.
Old Aug 15, 2011 | 09:32 AM
  #5  
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Re: install guide

Thank you. This is a big help.
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