KA-T FTW...
this is from my very small knowledge of nissans. but i personnally beleive the KA24de is a better motor than the sr20det. for the money atleast... why
its a 2.4 liter rather than the 2.0 liter sr's
it come stock on the usdm 240. so no need to invest into a swap.
what does that mean well instead of paying 3k or more for an sr swap, which u will do easily, you can drop that same 3k into a KA motor and build it and boost it some what at least and have a very good car.....
but again thats just my own opinions...

evasive talk to snail on here hes pretty good with nissans