<VV> 63 turbo pcv valve and heater smells

[jeandelucca at aol.com]

where and what is the pcv valve system on my 63 turbo 150 and what service does it require? i have gone through my shop manual and it only shows the regular system like on my 102 hp. also, my heater smells. the engine appears extremely dry- no apparent oil leaks nor sounds of exhaust leaks. the smell does not seem to be hot or burnt oil nor gasoline, before i dig into the exhaust manifolds and packings i would be open to suggestions. i have only owned this car since august. all hoses are in place and in good condition. thanks, jim