Ok I have an 89 CRX w a 90 ZC swap it says on the block)and right now it has an si tranny on it which the main bearing went bad-heres my question...Im swapping a dx tranny on my car off of a 90, will I have to change the clutch and flywheel or can I use the same setup and bolt the tranny directly on since they are both 90's?
LMK asap because I would like to get this done today....thnx

 

you should be fine, I'm pretty sure the year that's different is 88 or 89. The spline count should be the same on what you have.

 

i agree with dj........ 88-89 is 20 spline compared to 21 for 90-91........ i was worried about the same issue when i got a used si trans...... but luckily it was a 90 like the seller told me

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sloorex &raquo;</TD></TR><TR><TD CLASS="quote">i agree with dj........ 88-89 is 20 spline compared to 21 for 90-91........ i was worried about the same issue when i got a used si trans...... but luckily it was a 90 like the seller told me </TD></TR></TABLE>not quite right - 88 is 21 spline - 89, 90 and 91 is 20 spline

 

Hes right, 88 is 21, 89-91 is 20. I've had first hand experience of the annoyance of forgetting that fact

 

thanks to all the responses and corrections...I really appreciate it.

 

hey- i was still right. i said it was either 88 or 89