LS3 Breather / Vaccuum Lines

wesinls

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Another newbie question - and another confusing google search returns mixed results...See picture on the 5 ports and my current plan / questions...

1. Plan to run to throttle body (will be purchasing new drive by cable type that will have a port) - doing this as a lot of cars seem to have this - a bit different in my case given I will be reversing the intake - most cars look to be using the other side / valve cover vent

2. Leave Caped? (yellow rubber cap)

3. Leave Caped?

4. Not sure - catch can? 

5. Leave Caped?

I had Redline change out my cam chain guide (to LS1 style per recommendation from them)- and valley cover changed as to allow the reverse intake for a mid-engine - and at the same time redline caped of the valley cover breather - fyi.  In my internet trolling nothing looks to be consistent on how people use these ports - or I'm not having luck finding info.  Any info appreciated...or pics of how your lines are ran.

LS3-INTAKE.jpg

 
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