can i use a flank style bulb? particulary AMBER 4 LED 2 WATT HP FLANK BULBS 194 168 158 | 1 PAIR

considering it only shines outwards and not any other way...

i am planning on changing that and changing the other 2825 bulb to amber for a change. the other bulb i am getting a regular led bulb which fires in every direction.

let me know
thanks

lastly, ill throw this in there...i was interested in the led bulb for my blink which is 80 plus the resistors...i found a set with built in resistors for 50..has anyone used a bulb like that before?