Looking to get a tb port and polished. Im on the ne side of houston but looking for a couple reputable shops around to talk to. Also what kinda price am i looking at?

 

I did my own with a dremel and some sandpaper, also did the halfshaft mod on the shaft with a hacksaw. Not hard and took two hours. Do a search for porting TB.

The dyno showed a 4 rwhp gain above 3000rpm, but I actually lost power below 3000. Also, you have a 87mm TB, I have a 78mm, so if I gained 4rwhp from opening it up and smoothing it out, I doubt you would see half of that on top of the same displacement engine with a 24.4% bigger TB feeding it.

 

Theres a guy on ebay that used to do it. dont know if he still does, but he had some nice looking stuff.

 

lol, look at ALL of the pictures of this throttle body. i want to buy 2 of them.

LS1 LS6 Trans Am Camaro ported throttle body | eBay

 

im guna go broke buying stuff from this guy. he has great photography skills.

4.8 - 5.3 - 6.0 Modified GM Truck throttle body | eBay

 

Not doing the 87mm doing an ls7 90mm but will keep looking and researching

 

im sure the guy would be willing to do it for you if you ship yours over.

 

wonder if hed ship me back the holder of the tb in that add lol

 

or atleast a better picture

 

lol. could settle for that