My PCV is hooked straight to the intake manifold, not to the carb. Would there be any problems with using either the PCV jar or the hydro-boost system or both someday with it hooked up like that? My carb has I believe 4 vaccum ports. To are capped off, the other one goes to the vaccum advance and the other one to the fuel canister which goes back to the gas tank. The intake has two vaccum sources, one hooked to the PCV and the other one is capped.

I checked my plugs yesterday and they are completely black. The plug on the #6 cyl had oil on its thread, it was the only one like that.

But I´ll see if I can build the PCV jar first maybe this coming week. For the hydro-boost the guy from the article said he got way better results using the washer pump. Can the pump be used if it is hooked up to the manifold vaccum instead of the air filter element? I would think not.