[joespanova]

I was going to let this die...........
I DID ask the question , eventually. His reply was "I just think it balances the crankcase".
My reply was what I already stated above. He sort of agreed and stated it wasn't his idea , he though a / some pump manufactuer also suggest it.
I couldn't find one who did.
In the end I added another vac "pull off" to the opposite valve cover..........as opposed to one side only.
And that , my friends , is the end of it.
Thank you