Boy, you just insisted on doing it the hard way. Cable conversion for a EG, cable speedo.

Go around the car and nut and bolt it. Grab a 10,12,14,17 and 19 mm socket and make sure every bolt it tight and perferably follow a Helm's manual and make sure they're torqued to spec. Make sure all your fluids are full and filters are clean and new and your ready to go.

Did you wire up the reverse lights? What ECU are you using (just curious).