Camaro 1973 Camaro Type LT
History
Specifications
Goals
Restoration
Contact Me




LS6 Install Part 2 (September 22, 2014)

This page continues the documentation of the installation of a LS6 Engine and T56 Transmission out of a 2005 Cadillac CTS-V. This page documents adapting the Cadillac Clutch master cylinder to the factory Camaro pedal as well as the modifications to the Cadillac Drive By Wire pedal. Also shown on this page is the modification of the factory transmission mount to work with the Cadillac T56 transmission. Breitling Bentley GT Replica

Status photos as of 9/22/2014:

Tag Heuer Aquaracer Calibre 5 Replica
To mount the engine into the engine bay, I used Speedway Motor Mount adapters. These adapters allow the use of the factory engine mounts from the 73 Camaro. The factory engine mounts had an indentation that needed to be cut out so the mount would sit flush.
Once I test fitted the passenger side mount, I realized some of the factory mount needed to be clearanced for the alternator stud.
I needed a place to mount an oil pressure sender for my Autometer Oil Pressure gauge. There is a cover above the oil filter that can be drilled and tapped for an oil pressure sending unit.
I also needed a location to mount a water temperature sender for my Autometer Water Temperature gauge. There is a plug in the passenger side head that I took out and used. This required me to buy a new sending unit and and adapter for the metric port on the head. I used Autometer sending unit 2259 and adapter 2277.
Originally, I was planning on using an FBody clutch master cylinder adapter with the Cadillac master. Once I recieved it and tried it out, I realized that it wouldn't work.
Here are the Cadillac pedals with the clutch master cylinder mount. I removed the mount to use in my Camaro.
The clutch master rod was too short for the Camaro pedal, so I used some pipe and a threaded heim joint to make an adjustable rod.
I removed the pedal assembly from the car and started adapting the master to the pedals.
I also reused the Cadillac clutch position switch.
The reservoir of the Cadillac master cylinder was not a good fit for mounting under the hood due to the fact that the outlet exited out the front. The Corvette reservoir exits out the bottom. Here is a comparison of the Corvette and Cadillac master cylinders. They are different and are not compatible. The Cadillac piece is nicer and made of cast metal.
Here is the Cadillac master cylinder with the Corvette reservoir installed.
I needed to create a mount for the Drive by Wire pedal. I created an adapter out of steel that mounted using the factory pedal holes. I also needed to trim the bottom and back of the pedal to clear the floor.
The next step was to install the engine and transmission into the car. The T56 in the Cadillac does not use the standard transmission mount. I bought an adapter from Muscle Rods that allows the use of a standard transmission mount. The adapter required a bit of clearancing to fit around the reverse lockout solenoid. I also used a new Prothane transmission mount and show the factory mount in the last picture for comparison purposes.
Here is the engine compartment before and after.
The transmission crossmember would not work as is. I dedided to reverse the crossmember to push the original mounting pad to the back. I then cut off the mounting pad and started welding it to the crossmember. I used an anglefinder to insure that the transmission angle complimented the rearend angle.
Once the mounting pad was tacked on using a spacer piece of steel, I removed the crossmember from the car and started welding it up.
Here is the trans mounted. I later painted the crossmember black.
Next up was to mount the fuel line. I already had installed a system for fuel injection earlier for the TPI. The LS6 does not have a fuel rail with a return line. So the return line is mounted to the regulator. Also, the LS6 requires 58psi of pressure opposed to 43.5psi that TPI uses. To mount the line I needed an AN to GM Fuel Rail adapter. Rolex Day Date Replica
Tag Heuer Aquaracer Calibre 5 Replica

Previous (LS6 Install Part 1) | Home | Restoration Index | Next (LS6 Install Part 3)


Valid HTML 4.01 Transitional