noob question....what's the difference with 95' & 97' motor

[Drifter240sxS14]

I've tried to use the search engine but no luck, I know someone selling a 95' ka24de motor for a good price but I have a 97' 240sx with high mileage that is due for a rebuild so all I need to know is what are the differences between the 2 motors. I was planning to use the 95' motor to build up on for a KA24DE-T and just drop it in. Thanks in advance to any replies.

[biggie]

Pretty much just swap the intake manifolds (put the one from the '97 on the '95). There are different connectors/sensors for the '97 due to OBD2 stuff. Otherwise they should be the same.

[seang]

I'm no DE pro, but aren't the cams a little different year to year?