i tried to find an answer on here for over 40 mins last night, but no real definate solution....

what do i need to put a CTR LSD into a 90 cable B16 trans? i know the webbing eeds to be shaved and i think u need a GSR ring gear, but i couldnt find a serious how-to. if anyone can help, i would apreciate it greatly

 

look up BENSE he's a genius at this crap..

 

bump

 

i'm not sure if it can fit. i've yet to crack open a B. ask mista bone, he might know?

 

damn, thanks though, i'll pm him

 

i'm pretty sure that they share the same bearing size though

 

i think they do too, i think all u need to do is shave down the inside of the case a bit. but i need to know what ring gear to use also

 

my GUESS would be a LS 4.40 countershaft to match a ITR 14 bolt 4.40 ring gear.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mista Bone &raquo;</TD></TR><TR><TD CLASS="quote">my GUESS would be a LS 4.40 countershaft to match a ITR 14 bolt 4.40 ring gear.</TD></TR></TABLE>

http://www.ff-squad.com/tech/temp/Bgears.htm

According to that site, both the 4.266 final and the 4.40 final use a 15 tooth main shaft, this leads me to believe that you can just drop the 4.40 in a ls case

 

i seriosuly think we can just drop the diff into the case with the CTR ring gear on it. maybe not? the b16 trans DOES have a 4.4 final, i just dont know if it wil mesh the same

 

just because they are both 15 tooth shafts doesn't mean the pitch and diameter are the same.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Mista Bone &raquo;</TD></TR><TR><TD CLASS="quote">just because they are both 15 tooth shafts doesn't mean the pitch and diameter are the same.</TD></TR></TABLE>

this is what ive been trying to tell you justin, this is why u cant just drop the ring gear into an LS case and have a 4.4 final

 

Its for my tranny, any info would be appreciated. Thanks!

 

no one knows this?? i know its been done!!

 

it must be a big secret

 

looks like you guys need to start comparing some part numbers

em1 ring gear the same as the 90-93 ls?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bense &raquo;</TD></TR><TR><TD CLASS="quote">looks like you guys need to start comparing some part numbers

em1 ring gear the same as the 90-93 ls?</TD></TR></TABLE>

The 90 ls and 98 ls have different part number (ring gear) I would imagine the em1 would too because it has a 4.40 fd

 

what about the ys1 trans? don't hydro components fit in it?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bense &raquo;</TD></TR><TR><TD CLASS="quote">what about the ys1 trans? don't hydro components fit in it? </TD></TR></TABLE>

yeah thats what ive heard, the situation is we have a busted s1 (differnetial exploded) SO maybe the best bet is using the ys1 ls with the ctr fd on the ls countershaft? and if that doesnt mesh rihgt (as indicated from mista bones) we could swap in a counter shaft from a 92+ 4.40 fn tranny

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bense &raquo;</TD></TR><TR><TD CLASS="quote">what about the ys1 trans? don't hydro components fit in it? </TD></TR></TABLE>

yes, but we're using a 90-91 clutch, so we cant use the ys1 trans, the splines dont line up.

the tranny this is going into is a jdm S1 with a 4.4 final

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by I Have an STD &raquo;</TD></TR><TR><TD CLASS="quote">

yes, but we're using a 90-91 clutch, so we cant use the ys1 trans, the splines dont line up.

the tranny this is going into is a jdm S1 with a 4.4 final</TD></TR></TABLE>

well if we have to go ys1 we can get a 6 puck for cheep

 

does anyone else have any ideas? im still stuck on this

 

I just read on here that the 90-93 LS and 94+ GSR ring gears are the same 10 bolt....

Someone is selling a Cusco LSD with a 4.26 ring on it. I offered a 4.40 ring to help interest in his sale.

BTW 90-95 LS Diffs are the same.........

 

soooo, does this mean i just need to use the GSR ring gear and to shave down the webbing on the inside of the case?

 

Not exactly sure, never got to play with a OEM LSD.......

Has to be info here SOMEWHERE where someone has done the swap.......