whats a good brand for throttle bodies? and should i get the actual throttle body or just the spacer?

 

Holley and skunk. You should get a throttle body cuz spacer sux.

 

aight thanx man thats kinda what i thought.

 

No problem.

 

a spacer is fine, but the gains are next to nothing compared to the gains from the actual TB. get both cant hurt too much.

 

i heard that a TB wont give you much in the way of gains...but will heavily increce throttle response?

 

it will give a few horses, but even more the more power you push out of it. (IT being the engine, not the TB)

 

Check out this article. I think it's on a jeep but this chick does some dyno tests on a TB spacer and bored out IM and bigger TB. It's interesting because the TB spacer actually restricted airflow but provided a gain in Hp by cooling and extending air volume.

Erica's Dyno Tests