Port and Polish or Aftermarket TB?

[GottaHaveLS1]

Would a stock Port and Polished Throttle Body be just as good as an aftermarket TB? My TA's basically stock, Slp cold air and lid, etc.

[SeVeReDiStOrTiOn]

You'll see better gains if you get a ls6 intake manifold and hold off on the TB, or do both at the same time if you can afford it. I'd port the TB over buying a new one...it's cheaper and has the same gains.

[TransAmMan]

Well don't aftermarket TB weight a few less pounds? Thats about the only gain I can think of.

[GatorSS]

I'd port and polish the stock TB.