GM performance valve covers

72BB · Jun 20, 2008

I really like the big block natural finish aluminum ones. You know, with the bow tie emblem and "chevrolet" on them. Only thing is they have no holes for breathers. I found the breather caps with grommets BUT, I haven't found any baffles. Any leads on where to get the oil baffles and how they attach would be appreciated.

Skip

PCB67SS · Jun 20, 2008

Skip look around for some baffled grommets. Summit or Jegs should have some you can use if not I know Scoggin Dickey does. Then you wont have to devise some way to attach anything inside that with my luck would fall off.....Good Luck

Southern72 · Jun 20, 2008

These are what you need,won't leak or fall in.

http://www.jegs.com/i/Wysco/938/WA6090/10002/-1

72BB · Jun 20, 2008

Thanks very much!...great info.

Skip

rianbechtold · Jun 20, 2008

That's the same problem I had! I was going to drill them and install those baffles posted but decided it was too much money

72BB · Jun 20, 2008

I see that Moroso make some inexpensive rubber ones. Not near as nice as the Wysco billet, but looks like they would work.

Skip

BillsCamino · Jun 20, 2008

Southern72 said:
These are what you need,won't leak or fall in.

http://www.jegs.com/i/Wysco/938/WA6090/10002/-1

Good info! :thumbsup:
I've got one breather directly in line with a rocker and now that I no longer run a stud girdle, the breather is taking on oil.

I'm gonna buy a pair of these...

GM performance valve covers

72BB

PCB67SS

Southern72

72BB

rianbechtold

72BB

BillsCamino

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