Question about rb25, sr20

I want help from you to figure out which of the two will be better

1, To drop a rb25det into a 240sx s13 ? or

2,To drop a sr20det into a 240sx s13?

which one do u think is better?

OMFG!!! First you ask if you can turbo some shit called a KAZ4E and now this???

Do you even know what these engines are? It's like saying what's better a blond or a brunette? Either one can be hot like either one can be ugly, depends on what you want, do a little research and then don't come back.

lol... yea it would really depend how much effort you put into it. If you were to simply "drop-it-in" then the rb will cost you more but will have better results. parts are harder to find and since it's a much bigger engine you would need to start customizing shiet according to space restrictions... but anyway, i second the vote to "go do some research"

i think last month's Dsport featured a moss green S13 with a rb... go check that out. Also Sr powered s13's are everywhere so that shouldn't be hard to find...