Looking at trading my Eclipse for a 92 RS convert with a 305 TBI. I have my old motor and trans out of my 86 Z28 with a 305 TPI. My question is, will the guages and stuff work together on this setup? I know I will have to reuse my old harness and computer, I just don't know if it will work togeth with the guage setup. I know there was some issues with the speedo or something....it's been to long....