The problem is...
The problem is the passenger side valve cover, breather is in the back and with these oil pumps you have a hell of a lot of oil accumulating in the rear section of the valve cover under acceleration. The drain hole can't get it out of there fast enough. I looked at several old pictures of 427 comp engines and the breathers were in the front on both sides with baffled stacks.
One day I will get a valve cover that has no holes and make it match my drivers side valve cover with the breather in the front. I think Ralph Scott had his made up this way recently.
Rick
427 S/C , 427 Side-oiler, 4 Speed Close Ratio Top Loader, 3:73 Gear
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