Next project help and a heating issue

[Matafact]

Okay so my next project for my car is making it a turbo, My friend has a turbo Talon and is giving me anything I want off it, he has a 4g63 motor and I have a 420a. I'm just curious about mostly what all is interchangeable between the two motors/cars.

ex.
Manifold
Fuel system
etc.


As for the heating issue, I just changed my thermostat and my car heats up perfectly fine if I am stopped. The problem is if I crank the heat on and am driving at all my gauge drops back down or even below the C mark on the gauge within a couple of minutes. The heat works great so I don't believe it is the heater core, could I possibly be getting to much air flow into my radiator that it would cool off that quickly?

 

[92AWDHX40]

manifold no that im aware different engine injectors depends on the fuel rail i believe there different a its a different engine 420 turbo the 4g63t is turbo.

 

[Matafact]

manifold no that im aware different engine injectors depends on the fuel rail i believe there different a its a different engine 420 turbo the 4g63t is turbo.

You think his 255 fuel pump should mount up ok?

 

[92AWDHX40]

not sure cant see why it wouldnt.