[TR] TR4A PCV Valve

Jerry Van Vlack jerryvv at roadrunner.com
Tue Mar 22 15:30:21 MST 2011


List, have any of you replaced the original style TR4A PCV Valve with an in line valve? If you have done so please provide me with a reference or application that you used. Also, I have added the TR3 / TR4 block breather pipe to the lower left side of my engine. Will doing so negate the PCV Valve function? For years I've run with a breather cap as well as the block breather and the manifold port blocked off. I'm installing an aluminum valve cover now with a breather tube and no breather cap as well as converting to a TR6 power brake dual braking system. I'll be using the intake manifold vacuum port for the booster and a T for the PCV system. Installation will be neater if I can avoid using the original TR4A PCV valve.

Anybody been there and done that out there?

Thanks,

JVV


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