Sr20 Hp

Hey my cousin has a 91' 240sx and he wanted to do a sr20 engine swap how much horsepower does that engien have stock?

Depends on what year/model engine he is wanting to put in.

S13- 205hp stock
S14- 220-225? stock
S15- 250hp stock

Thing is that the S13 is the easiest platform to work with. It will drop right in with no modifications to the actual motor or it's mounts. The harness will need relengthened and a few other nick-nack things that will need to be done. Need any more info, lemme know.

did you even bother to read the FAQ? it's there for a reason: to answer simple questions like these.

btw, S14 is 220hp.

you got your answers, thread closed.