throtle body swap

[fredom dsm]

hi guys I have a quick question, I tryed the quick search but didn't come up with what I want to know, I want to do the hole head intake many and tb swap to my spyder but still looking for the 1g TB now if I'm blocking my EGR do I still need the Tb with the 3 or 4 nipples on top? Because I have a 1g TB but it only has two nipples and I read I couldnt use that, can sombody please give me a hand here?

rigo

 

[kottyking]

The nipples on top of the throttle body are for vacuum lines.

 

[fredom dsm]

so do I still need to find a Tb with the three nipples on top?