[Slick67]

Originally Posted by Hubscrub

here is a pic of the back of the block with the thingy in it and check out this threadhttp://67-72chevytrucks.com/vboard/s...d.php?t=366853

This is toooo cool and I would not mind that at all...........but, I don't have the hole for the thingy in my block. The block is solid there and has not been filled in. I actually found that thread while researching this problem and wanted to look at it again...Thanks!!!

Originally Posted by chevykevy

Check out PMC valve covers. They look like the old school chevrolet but have holes in the side so you can vent and use a pcv valve. They are cast aluminum with the chevrolet script.

Couldn't find the PMC valve covers, do you have a url? They sound cool and I would like to check into them.