Advanced Fuel Injection is the company i just got my 96lb (1000cc) injectors from. Just order them to fit a 1G talon/eclipse and they will fit the sohc. Great price and just to make sure i had them flow tested today and they are within the 1% of each other like they said they would be. Just wanted to let other sohc ka guys know where to get a good set of injectors. You can find them on Ebay (cheaper) or at advancedfuelinjection.com
I measured the height of each injector with the rubber insulators on them and they are both the same. So they will fit with no problems in that department. The rubber insulator that is included with the injector also fits in place of the stock one so you get new isulators with them too
..However you can see i circled the lower end of the delphi injector, this piece is to big to fit into the intake manifold. When i say its to big its just barely to big. So you have two options. The first option is to Drill the holes slightly bigger (one drill bit size bigger would be enough) but, unless you have you intake manifold already off it would be a big P.I.T.A to pull it just to get the metal savings out. Your second option would be to take a dremel to that part and just take a little bit off to make them fit, which is what i plan to do. So they are not completely plug and play but, they are close.
p.s.
You would run into these problems with any delphi / rochester style injector. You also have to dremel / shave off the little tabs in the connector (like the rx7 injectors) if you plan on using your stock clips, like i plan to do.