Be careful that it fits your trans cross member and clears the x or k braces just behind it. Length should be OK. Yeah you should be thorough in considering the right gearing etc, but for the ~$2800 or so cost I bet Gear Vendors will help you make sure you got it right.

I want one too. Buddy of mine has one in his Z28. If you ever have it on in reverse I'm told it destroys itself instantly.

kitz