Get gm ac Delco manifold gaskets. The aftermarket ones don't seal as well. How do you like the speed engineering shorties? I am looking at the 1-3/4 longtubes. They say they fit 88-98 trucks too.
Was there any extra wiring needed for the transmission? Or is it plug and play? I have a rebuilt '96 trans I am wanting to use for my 5.3 swap into a '94 rcsb.
Will a 94 4l60e work behind a 2003 5.3? I know they can be bolted together physically with the spacer but what about the computer? I haven't been able to find a specific answer anywhere. I just saw something about retaining the pink wire and ecu from the 94 but what about the trans plug in...
Can you elaborate on this? I am swapping a '94 and was under the impression the transmission I had would not work with the 2003 LS computer. A transmission is the only thing I'm missing for my swap and my "built" '94 4l60e would save me big money and allow me to start my swap!! Leave the 94...