PCV Reinstate


Hi all,

I have a SIII 4 cylinder petrol, with:
* Solex carby, so no inlet pipe for PCV connection as per Zenith arrangement as no adapter plate is used
* Plain pipe section from air cleaner to carby with no small outlet tapping to go to rover cover cap
* Plain rocker cover breather cap with no inlet pipe
* Sealed type oil filler cap, and hose connection for PCV at bottom of oil filler plugged off

To my way of thinking I have no clear path for blow-by gas to go, maybe they eventually find their way up to the rocker cover, or leak from the crankshaft seals, likely pressurising crankcase. I wish to reinstate a PCV arrangement, primarily to get the crankcase under vacuum to discourage oil leaks

So I was thinking to connect a hose from the oil inlet via an inline PCV valve to the tapped port in the front part of the inlet manifold via a banjo fitting. Something like...
Fuelmiser PCV Valves PCV-013 | Sparesbox | Sparesbox
Then thinking to do nothing with the rocker breather, as presently it's not intended to be used in very dusty conditions.

What do you think?
Does it matter that these gasses probably only feed 2 cylinders?