a friend of mine bought a 90 crx si with a dohc ZC in it. It just needs a tranny. Would the 90-91 si or dx tranny work? with the si axles?

 

dx will rob power from what ive heard, si is the way to go

 

si tranny

 

i like the zc tranny it is geared a little shorter I do know some guys use the ZC tranny with the SI final drive for highway driving.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dopey88 &raquo;</TD></TR><TR><TD CLASS="quote">i like the zc tranny it is geared a little shorter I do know some guys use the ZC tranny with the SI final drive for highway driving.</TD></TR></TABLE>

ZC tranny with Si FD would suck for highway driving, lol. You'd be revving like a bitch. The Si tranny's FD keeps the revs up. Good for acceleration, but not for the gighway.

 

Both the dx and si tranny will work.

si ftw.

 

zc tranny ftw! u would have to use different axels from a 1st gen integra i think. but its a little better than a us spec si tranny. dx tranny will work but its not worth it unless you need to have car running asap. so 1st choice is zc, then si, then dx.

 

keep in mind that if you decide to get a zc tranny you will have to get zc mid shaft or 90-91 tegra mid shaft and use 90-91 tegra axle. DONT. use 88 prior years tegra shaft they will POP OUT... but SI tranny will do fine and bolt right up

 

if i use the dx transmission, will the si axles work with it?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by See Are X &raquo;</TD></TR><TR><TD CLASS="quote">if i use the dx transmission, will the si axles work with it?</TD></TR></TABLE>
If you get hubs to fit it. The inner shafts are all the same.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tippyman &raquo;</TD></TR><TR><TD CLASS="quote">If you get hubs to fit it. The inner shafts are all the same.</TD></TR></TABLE>

i thought dx and si knuckles were the same spline count???

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nappyroots827 &raquo;</TD></TR><TR><TD CLASS="quote">

i thought dx and si knuckles were the same spline count???</TD></TR></TABLE>

They are.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Tippyman &raquo;</TD></TR><TR><TD CLASS="quote">They are.</TD></TR></TABLE>

so then wouldn't the axles fit both a dx and si? or are you saying the splines on inner joint don't match?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nappyroots827 &raquo;</TD></TR><TR><TD CLASS="quote">

so then wouldn't the axles fit both a dx and si? or are you saying the splines on inner joint don't match?</TD></TR></TABLE>

The axles will fit.

The DX and Si hubs are the same axle wise. ALL axles are the same where they meet the tranny. (within the correct years)