like the title say... I have a Quaife ATB in my z6 tranny but I would like to get a y8 tranny with steel forks...

Do my Quaife fit in the y8 tranny ???

I think that it should....

 

bump I need to know this !

 

well the trannies are 100 % interchangeable. so I say yes

 

I need to be REALLY sure ... maybe the differential is not the same

 

do a little web research at http://www.quaifeamerica.com or call them at (949) 240-4000

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93CivicSI &raquo;</TD></TR><TR><TD CLASS="quote">do a little web research at http://www.quaifeamerica.com or call them at (949) 240-4000</TD></TR></TABLE>

sweet I got my awnser there ! thanks !

 

so whats the answer??? im too lazy

 

They are the same diff but they may have different bearing sizes. The stock diff has to be measured for bearing size.

 

Don't do it bro your z6 tranny is stronger than the y8 trannies. I just went through this whole thing with which is stronger. Yes the Y8 tranny has steel shift forks but they are very thin. I've just been through two y8 trannies and I am currently in the process of going back to a z6 tranny. Here are some pics of someone elses tranny but mine looked just like this when I pulled it all apart...


http://img82.exs.cx/img82/8773/000_1090.jpg

 

im not sure but it can be many things... for your y8 tranny, mileage, abusive driving from the previous owner etc...

many people are sure that the y8 have better shift forks... for the rest its all the same... thinner fork doesnt mean weaker...

 

so does the z6 work in the y8 or no?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by blackcivic44 &raquo;</TD></TR><TR><TD CLASS="quote">so does the z6 work in the y8 or no?
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in the Quaife website, they said that it fit in the two tranny just take a look !

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fishnfst &raquo;</TD></TR><TR><TD CLASS="quote">Don't do it bro your z6 tranny is stronger than the y8 trannies. I just went through this whole thing with which is stronger. Yes the Y8 tranny has steel shift forks but they are very thin. I've just been through two y8 trannies and I am currently in the process of going back to a z6 tranny. Here are some pics of someone elses tranny but mine looked just like this when I pulled it all apart...


http://img82.exs.cx/img82/8773/000_1090.jpg</TD></TR></TABLE>

Y8's are stronger. I don't know why you're having problems, could be a number of different reasons.