Homemade PCV

[48mirage]

I've tried to search but cannot find.

A few years ago someone posted a description of how they made their own PCV system.

The thing I remember about it was the use of a bell type pipe reducer to bolt to the engine.

Does anyone have a link to this?

[JBNeal]

If you're looking for a pcv system, search "crankcase ventilation" as this site's search engine will not look for "pcv" as it is too short of a word. One method is to get a sch.40 tee, a pipe nipple, a pipe plug, and a pipe bushing (cain't remember what size was best to try). A hole can be drilled in the plug for the mounting bolt; the nipple can be trimmed back as it is only needed to provide a shoulder for the adapter to center itself in the block opening; and the bushing to reduce the tee to 3/8"NPT. I think that totals to around $5-7, and can get the job done. How ya plumb the PCV valve into the manifold will determine how ya route yer PCV line.