Trick Flow intake and stock T-Body?

[The Shape]

I just bought my old GT back. It now has a Trickflow intake wich I believe has a 70mm opening and a stock 65mm throttle body. Am I really losing that much power with the stock throttle body?

 

[50specialist]

If it has stock heads and the throttle body and EGR spacer is 65mm, then your not loosing much, if any. Stock Throttle Body is 60mm. If it's 65mm, then it's not stock.

 

[Grn92LX]

you'll be okay with a bolt on combo. Stock opening on TFS intakes are 75mm except the non egr R intake is 90mm.

 

[The Shape]

Cool I kinda figured as much. I didn't want to spend money on a throttle body if I don't need it.