Taubr Unit

iTrader: (32)

On the throttle body theres 3 tubes comin off of it. The lower 2 are for the coolant flow through right? And whats the top one for? Im building a boosted 5.3, im gonna pull out the lower 2 and plug them, can i do the same with the top one, or whats is for?

nemss1

PCV. rubber hose frm that tube to the valve cover

Taubr Unit

iTrader: (32)

cool, so there all gonna get pulled out and welded shut and look sweet in the end, lol. thanks

nemss1

no prob bro, but how are u gonna vent PVC gases with the tubes welded shut? engine has to release PVC gases to prevent damage in the future. u could run a catch can setup

Taubr Unit

iTrader: (32)

exactely what i got. I have a catch can and going to run -10 line from each valvecover to the can. Should vent nicely

nemss1

yep, will vent better than stock and help on oil consumption as well