Throttle body and plenum question

[87witttops]

Looking to do a little upgrade. Saw this eBay item 120918573930. It's 72 mm throttle body and plenum. Anybody have this or a other combo. Thanks. This is what the listing says
This is a "BILLET ALUMINUM 72mm THROTTLE BODY, UPPER PLENUM," for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. With this throttle body you will have a quicker throttle response and faster turbo spool up, not to mention it's Billet Machine finish looks really sharp and the custom engraved power six logo. Great bolt on for mildly to heavily modified cars. Not recommended for stock applications.

 

[Phoneguy]

Please purchase from a supporting vendor, like here

http://www.buickgn.com/throttlebody.htm

Thanks
Bryan

 

[87witttops]

Does anyone have this setup. Thanks for input.

 

[Phoneguy]

If your car is not a low 10 second car or better it is not needed. If you are going for looks they do look nice.

Bryan