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Crank case ventalation options 140-160 1971

posted by  someone claiming to be 145volvowayne on  Tue Jan 12 03:08 CST 2010 [RELATED]



Even with the 'new' cylinder head I am still getting a LOT of smoke out of the tail pipe on heavy deceleration (2500 rpm's or greater). Blow-by?? I'm thinking, from some pictures of other engine bays I've seen, my PCV system may not be routed in the best way.

For a carbureted engine what is the best way to connect or isolate the three locations: 1-metal box low on drivers side of engine. 2- PCV valve on oil fill cap. 3- fitting into carb air filter box.

AND how do I test the oil fill cap to determine if the PCV valve is working?

Thanks,
Wayne





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New Crank case ventalation options [140-160][1971]
posted by  someone claiming to be 145volvowayne  on Tue Jan 12 03:08 CST 2010 >


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