You want the bulb to match the color of the lens. Red=Red
6ohm 50w resistors for each LED bulb. (If you only do the tails two will work)
If you do front and rear LED's TWO 3ohm 50w resistors for four bulbs will do the trick, OR you can use FOUR 6ohm 50w resistors. Hope that makes sense.
'03 SVT EAP "Eurotrish Bennett"