that is normal. The computer has a no load rev limiter.
Yes
If they are the same size, yes.
Yes
Red, five year, hoat type.
If the original motor of the concord is a 3.3 liter then yes because they are the same motor.
Chrysler does not use inertia switches.
It means that the PCM (or ECM if manual tranny) has set a fault code. Generally, this means that there is a problem with the ability of the computer to control the engine or emissions control systems.
You can not disconnect the check engine light.
It is not a direct fit. Would take lots of modifications.
A flashing check engine light is an indication of a severe engine misfire.
Yes
That is the check engine light, see related question below.