Ported Throttle Body?

[UGA Tahoe]

I found this guy on ebay. He is actually very close to where I live. Here in Jacksonville, FL. Company name is POTZ.

http://www.ebay.com/itm/320541908896?ssPageName=STRK:MESELX:IT&_trksid=p3984.m1558.l2649


Just wondering if anybody has used his product or something similiar. It is only $40 bucks when you give him your old unit. Not a bad price to me.

With thoses that have a ported throttle body. Did you see increases in power? Did it affect the motor in a good or bad way? For only $40, is it worth it or is like buying a throttle body spacer?

Thanks

 

[UGA Tahoe]

Well I have been trying to get a hold of this guy for over a week now with no answer. Not good business.

 

[TOWRIGG]

dont know what year your truck is but ive used xtremefi.com for both vortec 5.7 and ls 6.0 ported tb's with good results....

 

[hoe]

Well I have been trying to get a hold of this guy for over a week now with no answer. Not good business.

exactly, but its worth the 20-40$ or if you own a dremel you can do it for free. Minded the more open the TB, the more need for a retune tweak.