Nope, different body styles
Carefully
Yes. The ka24de motor is used from 95 through 98.not just used from 95 to 98 because i have a 1990 240sx with a ka24de in it
Yes, some '92 240sx' came with the ka24de motor.
there are two wires
12
Yes it will fit in but it will not bolt up to transmission
the 95 has KA24DE engine; yours is the same. you should be able to use them near interchangeably.
loosen the manual tensioners and the alt bracket.
Blown head gasket.Blown head gasket.
yes behind the front cover driven by the crankshaft
up Spring towards the engine.