my engine swap

[ItTricky]

ok having some issues we're noticing some differences between the 2 engines. they are both supposed to be '93s but one of them is missing a few wires that the other one hass anyone have any ideas i can explain what they are if you know what you're talking about.

otherwise we got the flywheel and the clutch transferred over still having some issues getting the trans on... um any hints would help alot