To run with my LS6 intake manifold.

Thx

 

Ported stock TB is your best bet!

 

yup

 

I was actually thinking of leaving the tb stock. My buddys tell me they didnt notice a difference after porting the stocker and a few also had idleing probs.

 

They were not properly ported.

 

Thats what I would be worried about.

 

My local shop told me today they dont even port them anymore lol

 

a ported stock tb done correctly will give you some hp gains and never cause issues. dont waste any money on aftermarket tb's if you just have a LS6 intake.

 

Agreed. Most shops farm stuff like that out anyway.

 

What kind of gains to bolt on cars typically see? Probably not enough to notice.

 

Shaner S3

 

6 to 7HP average.

 

Is Shaner still in buisiness? I emailed him last week and he hasnt emailed me back. I am too looking for a ported throttle body for my LS6 Intake and I was going to get the S3 because Ive heard nothing but good things from his TB's.

 

He takes some time getting back to you sometimes. Took me about a week, week and a half if I remember correctly.

 

its best to call him, he is a great guy, i spent an hour on the phone with him before ,very nice guy and does great work, he does the best work, but honest porting your stocker your self is very ,very easy, spend a few bucks or over a 100,thats up to you,think i did mine for 10 bucks, just read a write up and you will have no issues,

 

might be a lil cheaper these days but imo still save a few bucks and do it yourself

 

I have a Jantzer stock ported tb if your interested.