i have a 90 si hatch. flawless interior. red body but white front end crx si motor with header, cam gear, intake cut springs with crx special edition wheels, i recently got an offer for a 86 crx si with dohc zc. this offer sounds dumb i know but what do you guys think and what would you guys do, the 86 is stock besides the swap...lmk sry im a newb

 

90 si hatch is much better than a 84-87 civic. good luck finding parts for the 86, you'll be up the creek

 

Keep the 90. As stated parts are alot easier to come by for the 90 rather than the 86. Plus IMHO the 90 looks alot better than the 1st gen Crx.