Ported/Polished Throttle Bodies

Found a guy from LS1 tech who will do it for $80. Sends me a TB and I send him my old one as a core...

Does anybody on here have a ported and/or polished TB? Any thoughts???

Here's the link:

http://www.performancethrottlebodies.com/

if you are cammed, fully bolted..then sure why not...every little bit helps...but you will see minimal gaisn

i saw 8 rwp and 10ftlbs from mine. have dyno results

ive heard some awesome gains from lance on his! NITROUS where u at?