Here are the pic's of the wiring for the four boards of LED's. First is the series wiring of all the LED's, second is the completed board with resistors and the two rows connected in parallel. Pretty easy, nothing to it if you can solder.
Not to bad looking. I did notice though that you don't have a voltage regulator on there.
I would look into putting it right on the board (might mean making a few) to limit voltage to 12v
It might cause you some problems down the line if you don't limit you tails and turns to 12v due to the fact that when the battery is down or you turn on or off different accessories, light or whatnot the voltage normally would spike one way or the other, that could blow out some or even all of the leds if you have them setup with resistors to 12v also and it spikes to 13.5 or better. I ended up using 2 total for my 66 dart. one was wired at the light switch (tail/parking light spade) and one at the brake switch that way 12v only went to the brakes/turnsignal switch and it was also limited at the parking light level too.
I left my brake light switch loose to check to see how hot mine got for over 3 days of constant "on" to make me feel better (yeah it was on a small battery charger to boost the battery over 13.5 volts and I had a meter on it to make sure all my lights just got 12v no matter what without overheating or blowing out. of course I'm running a few more leds(48 x per bucket)in the light than you are so heat of the leds and resistors ( and being in florida) was going to be a factor for me.
here is mine... I'll have to look around somewhere there is a in progress pic on the whole thing but I can find all of them yet.
