diameter of S15 helical diff side flanges?

[Benne]

Does someone know the diameter of our spec r side franges?
Is it identical with S14 side franges or are they thicker?

Mabye some can meassure?

There are 3 diameters:
http://benegizer.de/Silvia/Motor_Antrieb/Tomei/shafts.jpg
the red mark, the blue mark and the slotted area between them.

need to know soon!

Thanx a lot!!

 

[Auss15]

the red mark, 35mm
the blue mark 24mm
and the slotted area between them. 31mm

There you go

 

[Benne]

and the slotted area between them. 31mm

There you go

Is it exactly 31.0mm? Or maybe 31.9mm like the S14 shafts?

Thanx a lot!!

 

[Auss15]

Is it exactly 31.0mm? Or maybe 31.9mm like the S14 shafts?

Thanx a lot!!

Now your stretching the friendship

OK I went and measured them again and they are 31.8/maybe 9

My vernier calipers aren't digital so it's just what I can read on the scale

I'm sure the half shafts are the same for S14/S15. The only difference is the diff centres (Viscous/Helical, except the Auto S15 which is Viscous)

 

[Benne]

great! thanx man!

the 24mm you measured is the smallest diameter at the cone at the top of the shaft?

 

[meddler]

My vernier calipers aren't digital so it's just what I can read on the scale

Time for some glasses you old man

p.s. I already have mine.

 

[Auss15]

great! thanx man!

the 24mm you measured is the smallest diameter at the cone at the top of the shaft?

Yes,thats correct

Time for some glasses you old man

p.s. I already have mine.

I have, otherwise I couldn't read your post :nod: Nice skidding on the weekend BTW. You even made it to the front page of NSCC

 

[meddler]

yes I did. thanks

 

[Benne]

Sorry, I need my measuring mate on more time ;-)

 

[Auss15]

OK, so that looks like the short shaft,if it is its 95mm. If you need the longer one its 104mm

 

[Benne]

great! thanx again!!

 

[Benne]

I'm sure the half shafts are the same for S14/S15.

They are not the same

 

[craig8585]

Out of interest, are you changing to a S14 diff housing or something similar?

 

[Benne]

Yep, I changed to a Tomei 2 way LSD in a S14 housing. The left shaft/sideflange the seller send to me does not fit, so I had to find one that works.
Stock S14 ones are to long, both, left and right, S15 shafts looked like to fit but are a bit to thick like the pic above shows.
Now I used the left S14 side flange and cut it at the red mark.

Today I´ll see if it works on the street

 

[craig8585]

Cool, good luck with it

Would you need the S14 driveshafts too if you used the longer S14 shaft(in pic above) without cutting it?

 

[Auss15]

Yep, I changed to a Tomei 2 way LSD in a S14 housing. The left shaft/sideflange the seller send to me does not fit, so I had to find one that works.
Stock S14 ones are to long, both, left and right, S15 shafts looked like to fit but are a bit to thick like the pic above shows.
Now I used the left S14 side flange and cut it at the red mark.

Today I´ll see if it works on the street

Thats strange as the housing for S14/S15 is the same, an R200. It may be the fact that the diff centre on the S14 is vicous and the S15 is Helical.

If its a S14 diff and housing then the S14 shafts should have fitted. I reckon he has sent you a Skyline diff.

 

[Benne]

Cool, good luck with it

Would you need the S14 driveshafts too if you used the longer S14 shaft(in pic above) without cutting it?

Sorry Craig, I´m not sure what you mean.

Thats strange as the housing for S14/S15 is the same, an R200. It may be the fact that the diff centre on the S14 is vicous and the S15 is Helical.

If its a S14 diff and housing then the S14 shafts should have fitted. I reckon he has sent you a Skyline diff.

Yes, housing doesn´t matter, but no one knows exactly what kind of Tomei TTrax it is, yep, maybe Skyline.