Yea, a 300ZX's engine can fit into a 240SX although there might be some need for adjustments in the engine bay.
yes
Is a 1995 Nissian 240SX Engine compatible to 1992 Nissian 240SX?
RB26DETT N1(Comes off a GTR R34)
Well if you look at the 240sx you will see that although the engine size is the same KA24E the engine on the 240sx is SIDEWAYS.
Absolutely.
Probably the through out bearing.
engine model of the 1993 Nissan 240sx is the ka24de in the USA. in japan it is the sr20det.
Nissan 240sx
The easiest engine swaps for a 240sx would be an sr20det or a ca18det as these require no modification to the motor mount location.
a 95 240sx engine is a 2.4 litre KA24DE inline four cylinder. it's a 16 valve DOHC.
how many quarts of engine oil does 89 240sx takes
A SOCH 240SX transmission will fit a DOCH engine. They have the same gearing and bolt pattern so they are compatible.