I have had this debate with a few Altima buddies and if you want to go through with a SR20 project into the Atima, by all means...knock yourself right on out because it's a -very- hard time. It's going to take -alot- modifications in terms of the engine bay just to make the damn thing fit, forget that you're going to need to swap it to RWD and 5-Speed Tranny to boot. There alot other problems going into this, but it's just the tip of the iceberg.

In honestly, you're best bet is to simple sell the Altima (First Gen, I suppose?) and buy a 240 and go with that.

It'll save the headache and the wallet in the long run, not to mention you'll be alot more happier.

Or hell, keep the Alty as a bolt-on DD. That's what I plan on doing...unless I can get this Maxima...mmm...Nismo goodness.