Let your engine breath by welding one of these tubes to your valve cover. There are two baffles in each
Valve Cover Filter, 1-3/8″ ID.
Chevrolet V8 Small Block Valve Cover Gaskets. 262, 265, 267, 283, 302, 305, 327, 350, 400 mot., 1957-85. Chevrolet 18
There are two baffles in each aluminum tube to keep oil from splashing into the filter.