[Z06] Help with an air flow question.

I also asked someone about a throttle body upgrade and they said it wasnt worth the money. The mass air flow sensors seem to cost a lot for what you gain too.
My other question is I saw a throttle body bypass tube for the LS1 and was wondering if the Z also runs the coolant through the throttle body?
Unless you plan on changing your air filter set-up to an aftermarket (Halltech or Vortex etc.) there is no need to switch to larger TB or MAF. The gains on a stock set-up are minimal if at all.



