Single point injection is sort of a carb, but will have an electric pump.
Personally if i were you, i would ring another Ford, i refuse to believe a 95 car has unobtainable parts already.......u can still get the pumps for 84-90 RS Turbos.
Most people in Ford dealerships know fuck all, and if that proves to be the case, the easy answer is often "we don't do it anymore"........