Ron_Stoppable

iTrader: (1)

this is my first time doing an engine build so dont bash me lol. i was just wondering are you suppose to hear a slight his in the valve cover/ oil pan if you turn your engine over with a breaker bar? it isnt loud. sounds like its in the oil pan. does compression seap past the rings?

Bowtie316

iTrader: (1)

It's junk, start over.

JK, they all do this to some degree.

Ferocity02

iTrader: (60)

Yes, it's just air getting past the rings.