O.K. Been reading alot of older and some newer post on the airbox mod. Most of the mods are being done to 87 and up 22res. I did see an old post saying that the 85 and 86 boxes are the same, and he stated a mod wasnt needed and airflow was good at stock location. So, should i still move it to the other side or leave it stock. Anybody with a 86 done the mod and what advise can you give me. Ordering NWOR header this week and swapping in airfilter.