...BTW your Bieber avatar is awesome.-Malone
I just can't figure out what the other vacuum hoses do. Why do you need vacuum that goes to the block and a hose from the block to the intake manifold?
Do you think that the hose fromt the block to the intake manifold needs to be there.
When blow by occurs isn't oil getting into the cylinders? Not the other way around (combustion vapors into the block)......
I guess my question should now be....Does the port on the top of the vacuum pump pull a vacuum?Also I have never seen a breather on an engine block. It makes sense I just haven't seen one before. It seems like a PCV system for the engine block.