Ok here are the pics on the mod 1st get appropriate hole saw size drill in "dash" where desired(keep in mind the length of the wire)
This is the dash view after hole drilled and gauge installed
This is the rear view
Here is where you get power for your backlight, pull him out
These are the wires you tap into to get your backlight
Here is where i ran the temp wire, going over the exhaust is fine because the actual wire is in the coil wire thus protecting from heat.
Then after you have drained you coolant you take out the adapter that was in here
and put this one in
Then just put the old wire somewhere, i put mine attached to the new one