RB25 into a 240sx.

[djstatistics]

Hi, so I recently got a RB25 engine, and I have a SR20 transmission. Will they fit? or will i have to get a new transmission? and is the wiring hard?

[StricNyne]

i am bored so i will entertain this, no the transmission will not work, rb transmission cost around 1k, the wiring is dependent on the chassis, and since your asking about it i would just send it to carlh, it makes life simple, do u have everything with the rb ie harness and ecu ?

[opticnerv]

you can also fit an rb20 transmission. theyare cheaper but weaker and you would need a custom driveshaft opposed to an off the shelf rb25 swap drive shaft or maybe the ka will fit someone correct me if im wrong good luck dont give up !!