Thread: 305E crankcase ventilation(back of engine) and PCV vslves
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Old May 18th, 2016, 11:19 PM
bigblockv6 bigblockv6 is offline
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Default Re: 305E crankcase ventilation(back of engine) and PCV vslves
What you can do is convert it to the type of ventilation system used on 68-74 V6 engines. In 68 that rear breather was eliminated and just capped of with a freeze plug, a valve cover breather was used in it's place on the passenger side cover with a ventilation hose that runs to the air cleaner.
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