S13 part modifictations

[1drifterX]

Hey all,I was reading in a saved post in another forum about swapping the fuel injectors from a DSM into an S13 with a perfect fit. Then someone said that the RX-7 750cc injectors fit also. I was wondering if anyone out there knows any other small mods like this one using parts from other cars, that would have a noticable difference. Maybe we can get a list going or something.

thanks!