is this cat worth a ****??? i plan on getting a greddy 2 cat back exhaust and thought i should go ahead and replace the cat while i'm at it. do you guys think its worh it or should i go with a different one compared to the one in the link below. Also are the headers in this link worth a ****??

http://cgi.ebay.com/ebaymotors/88-91...ayphotohosting

http://cgi.ebay.com/ebaymotors/99-00...spagenameZWDVW

 

The Truth about "High Flow" cat converters and test pipes (click me!)

and i wrote the header FAQ, which has info about the $50 ebay header, so READ ME!