i anit sure

hey does all 88 to 91 have a/c or what bec my 90 dx dont look like it does when my 91 si does have it

No, they all dont

it was an option for all 88-91 civic's so some do and some dont.

My 91 LX doesnt, Mikes(90civicracer) EX does, it all depends on the trim and options I believe...I could be wrong...

ok well i guess i try my best to convert my 90 dx to have a damn a/c

hey man i jus tthought up a idea will this work if i....well really my other 90 si dont have ac but it has the frist core in the middle behide the center vent looks the same for the a/c will that work when the 90 si dont have a/c and i take that part off and mount it on my 90 dx and use my other 2 core for a/c ?