Please visit one of my sponsors, PIC Performance - http://picperformance.com/store/scripts/news.asp, as they have the 4.9 final drive available for the CRX/Civic cable trannies for $540 plus shipping.

You won't be able to find any info about the final drives on their website as it is a new item they just recently added, but go to the contact section and shoot Al or Jim Hung an email and they'll be more than happy to take care of you.

Regards,

Sam