Datsun 280z: Fixing the Vacuum Leaks on the L28ET. Holy Cow it runs SO MUCH BETTER

Everyone. I had two giant vacuum leaks, I needed a new PCV system, fixed a fuel leak, and replaced the spark plugs. The car runs SO much better!
Car: 1975 Datsun 280z
Engine: L28et, running Megasquirt and Spark
Transmission: 280zx 5-Speed
Suspension: Eibach Springs with Tokico Blues
Minor Mods: Lightened Flywheel, bigger brakes in the front
Camera: GoPro Hero3+
Voice Over: Power Director 17
Editing Software: Power Director 17
Build Thread Information:
RATSUN: ratsun.net/top...
Hybridz.org: forums.hybridz...
GRM: grassrootsmoto...

[@rosahairsalon]

I have a 78 208z original in line 6 cylinder, im looking for source of information for engine vacuum lines.

[@AW_DIY_garage]

I somehow missed this sorry dude. xenon has all the service manuals back in the day, just Google that and Datsun manuals

[@p__jay]

The valve cover ventilation port...did you just route it back in the intake line? no oil catch can?

[@AW_DIY_garage]

Sorry I did not see this when you asked it I plumb it back into the intake line like original

[@juliebailey2231]

I noticed you removed your AAC valve. Was this just a "delete" or did you have to do something else to be able to do this?

[@AW_DIY_garage]

I just deleted it.

[@AW_DIY_garage]

I might also have had to cap the lines