i got alot of questions so ill unload all at once. does anyone know what the weight difference is between the KA24 the SR20 and the RB20 and 25? can someone that has done a RB25 swap tell me how long it took and what was involved? does anyone have a line or hook up on a RB25DET? whats the difference between the SR20 and the RB20?i think thats most of it but if i remember anything ill post it thanks

240sx.org look under engine weight = Ka24de engine weight

sr20det engine weight = I DONT KNOW!!!!

SR's and RB's are quite different. They dont have enough weight difference to complain about but the rb is longer so you cant run the stock pulley fan. I have experience on rb swaps including the RB26DETT. If you are interested in doing one of these swaps I will give you all of the do's and dont's and let you know whats involved. Drop me a mail at gtrhybrid@yahoo.com.

thanks, what about the driveshaft and other stuff
and also do you know about five lug conversions?
does the conversion change anythingwith my suspension?

It depends how you go about in doing the conversion
(I'm tired so I'm not sure if that made any sense)

Originally posted by ghostchild316
It depends how you go about in doing the conversion
(I'm tired so I'm not sure if that made any sense)
you're tired.... it's 3:30am over here :eek: im a freakin insomniac

the driveshaft is simple, you do the swap then you measure the gap and order the shaft from a machine shop and it will coast a couple hundred pending if you go steel or aluminum and the 5 lug conversion you just need to purchase s14 suspension and it should all bolt up.