How do you replace 1984 corvette crossfire fuel injector?

To replace the fuel injector on a 1984 Corvette with a Crossfire engine, start by disconnecting the negative battery cable and removing the air cleaner assembly for access. Next, detach the fuel lines and electrical connectors from the injector. Carefully unscrew the old injector from the intake manifold, then install the new injector, ensuring proper alignment and sealing. Finally, reconnect the fuel lines, electrical connectors, and air cleaner assembly before reconnecting the battery.