PHR Breather Oil Cap for 2JZ with -10 ORB Port Cam Gear Bolt the more important tolerances become

the more important tolerances become

5 Schedule 10

Torque cam gear bolt to 60 ft lbs using straight motor oil

Screw studs into the block “HAND TIGHT ONLY”

The blocks are shot-peened to get them perfectly clean

PHR Breather Oil Cap for 2JZ with -10 ORB Port Cam Gear Bolt the more important tolerances become2JZ and big boost means you must have a proper breather setup to handle the excessive crankcase pressures. This oil cap give and easy twist on solution to add a 10 or 12AN breather port to you valve covers. CNC'd aluminum and anodized black. This cap will clear factory hood and fit on any OEM or OEM twist style valve cover like our PHR Billet Valves Covers. This also pairs well with PHR's cam driven vacuum pump to add another easy way to pull from the