quote:Originally posted by George P:quote:
Originally posted by PanteraDoug:
... Every engine needs crankcase vacuum to seal the rings or maybe more correctly make them work right ...
too much vacuum applied to a crankcase will prevent the oil pump from pumping oil.quote:
Originally posted by PanteraDoug:
... So shoot me ...
Don't tempt me
Yes, but the number is thought to be less than 12 inches. 8-10 is what to aim at.
That is what a functioning pcv system should provide.
Should I duck?