Crankcase Pressure

[HandOverFist]

Originally Posted by Alan Nyhus

Rich, here's a Dart SHP:



The valley is much like a big block Chevy. They are a priority main oiling system, so the mains get oil first, then the cam/lifters....just the opposite of a factory small block. You can flood the top end pretty easily, so the lifters need to be chosen carefully.

That's a nice looking piece there Alan...maybe some day before I die I will get to join the big boy ranks. With holes that large I would at a minimum have to screen them just for peace of mind.