i have researched and couldnt find anything. i have a 1990 crx dx. what are my options for a different final drive?

 

If it's a manual transmission, the *easiest* thing is just to throw an Si transmission into the car. The DX and Si share the exact same 1-5 gear ratios, but the Si has a shorter final drive (4.25 vs the DX's 3.88), which allows it to accelerate quicker.

There are also some aftermarket companies offering things like 4.7 and 4.9 final drives, I believe, but they can be pricey.

 

i saw a company online that offered a 4.5, 4.7, and 4.9 gear ratio. are the hydro trans final drives the same as the cable?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 03rc51 &raquo;</TD></TR><TR><TD CLASS="quote">i saw a company online that offered a 4.5, 4.7, and 4.9 gear ratio. are the hydro trans final drives the same as the cable?</TD></TR></TABLE>

E-mail that company and tell them what you want and they will get it all setup for you. Some hydro and cable parts can be swapped and some can't.