I am an idiot! I did not know, nor pay attention to, the letters on the headlight buckets when I took them off of my '72 Cutlass. The housings and buckets are back from the powder coater and I noticed the letters A-D on the buckets. What order are they supposed to go when I am re-assembling them? I think the housings marked L and R go on the driver's and passenger's sides respectively; do the letters on the buckets go from left to right when looking at the vehicle from the front? or just the opposite. Also, when the trim rings that hold the lamps are on, is there supposed to be any movement of the lamp in the bucket? Like I said I am an idiot who will pay more attention in the future. Any help is appreciated.