i just installed my indiglos. i had some guy i know do the wiring because me and electricity dont mix. but the guage thing comes out real easy. you just gotta pop the little panels of the dashboard thing and undo the screws. it comes right out. the new guage faces slip right on. no need to take the needles off. if you dont use double sided tape (i just used scotch brand) your needles will stick and your guages will not be accurate. so definately use it to keep em down. i hope thats what you were wanting to know. ive been without sleep so im a bit out of it
