RB25DET 240sx Swap

Even b4 considering any swaps, I was planning to jus ride out my KA then rebuild it, get some good aftermarket headers, cold air ext., new exhaust & exhaust manifold and thats it … that wud be one lil project … if not that then id consider the SR swap (which ive been thinking about for most of the time then a RB25 swap (the SR would def be better for my budget & id still get a good kick out of too) …

So ur buddy has an SR & has the aftermarket exhaust manifold & 3" Megan exhaust done to it and thats it? how fast is his car?