I'm gonna manufacture a new type of short shifter very soon.

What I need to know is if the same shifter that will work on a Honda Civic will work with an Acura Integra?

Or if anyone can link me or tell me what years of what cars are the same, right now I really need to know what will work in civics & integras. Mainly 5th & 6th gen civics & I guess the Teg gens with the round headlights & the one before ( I don't know tegs too well)

Any help is greatly appreciated.