www.alldata.com There are different types of FI. Do a Google search for "How Fuel Injection Works"
It already has throttle body fuel injection.
Yes.
The fuel pump is kaput.
Probably a bad fuel pump.
It is not port injection.I believe the fuel is injected into a throttle bottle.
No, it has a throttle body fuel injection system instead.
It would bolt in but you would have fuel injection problems.
It doesn't have a choke. It is done electronically with the fuel injection system.
A direct bolt in, no. They have different fuel injection systems.
No it will not. 1994 and 1995 only will from car or truck. 1996 went to a different computer system, fuel injection, camshaft, cam sensor, etc.
It would bolt in but you have two different fuel injection systems that won't interchange.
Assuming we are talking about a 4.3L engine, the 96 would be CFI (Central Fuel Injection) and the 95 would be TBI (Throttle Body Injection). The engine would bolt in but all the electronics including the fuel pump and fuel lines would also have to be swapped, or swap the 95 throttle body unit over to the 96 engine.