Oil Burning on rebuilt motor

I have a rebuilt 350 motor with a mild cam. It will burn oil at idle with one pcv valve. If you put in 2 it dont burn oil. Perfect compression. Wont do it above idle. What could this be?

Reply to
thetinman_2004
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hmmm?that is strange. without the secondary pvc how is it breathing? do you have a open breather or does it go to the air cleaner? does the engine have alot of crankcase pressure?

Reply to
glovemax5

=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D=3D

~:~ marsh ~takes a sip of his crownroyal....looks around the room..... see's you all alone.......and runs out fast~ =3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D

Reply to
Marsh Monster

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~:~ marsh ~takes a sip of his crownroyal....looks around the room..... see's you all alone.......and runs out fast~ ====== ======

Reply to
ChEvRoLeT

I would check that all the valves got valve seals.

Tinker

Reply to
Zopilote

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