What I want to do on my 75 Monza tc is change all the bulbs that I can over to LED. Has anyone done any research on what LED bulbs will direct install in marker lights, signals, brake and backup? I am going to try and retro an LED kit into the dome light similar to what I got for one of my square body trucks. Want to do instrument lights too, just not sure if certain ones like the turn indicators and warning lights could be done without adding certain size of resistor for circuits. I found a handy little resistor calculator here http://led.linear1.org/1led.wiz , just need to know the supply voltage, diode forward voltage and diode forward current for a resistor rating.
Also want to change my headlights over to something brighter too. Has anyone done any of this to their cars with info and results?
Thanks, Jeremy