Pleasure to meet you

Firstly, pleasure to meet you all. Second, I recently got a 1989 Honda Accord and I was wondering what sort of modifications are available for this year/model? I do not see much in terms of Intake, exhaust and engine options. So I was curious: Is the 89 Accord close enough to the 90 Accord that I can use 90 parts on the 89? Thank you in advance!

what motor do you have? My 90 came stock with an f22a 2.2 liter. Slap one of those in if an h22 doesn't work. an 89 with an h22 would hall ass.