s13 to s15

[jspec240]

will an s13 tranny fit on an s15 eng? How about an s13 flywheel on an s15 eng? I have researched and came up with other variations but nothing pertaining to my exact question.

Any concrete evidence will be appreciated.

Thanks in advance

[punghouse]

dont know but i got a s15 drive shaft 4 sale if you for some reason need it (i have no clue)

[s13 @ fullboost]

the man to answer those questions would be Ross Petty from Garage BOSO

[yokotavia]

yes it will fit.

the engines are all basically the same on the backs, u can combine any SR engine with any SR mission.

BUT whatever SR mission you use, you need to have the clutch designed for THAT mission

so an S15 engine with an S13 mission requires a clutch for an s13/14

(13 and 14 missions are pretty much the same)

[jspec240]

^^^ Dude you are the shit!! this is something that rarely comes up. Thank you very much for the positive info. Last question I have for you is Have you done it, had it done, or just have a good resource?

This is the info that I wanted to hear. is there a link with a proven fact?

Let me know if possible

Drew

[s13 @ fullboost]

I am telling you ask ross he knows all about this bro

[yokotavia]

thanks haha

me and my friend just did a 5 speed swap on his s15 about 2 weeks ago

we had to source a driveshaft because im pretty sure a regular s15 driveshaft is different from what u want to do.

we used a 15 motor, with s13 mission and s13 oem clutch.

driveshaft...i have no idea, my japanese friend sourced it for me.