View Single Post
Old 08-24-2011, 08:49 AM
  #112  
kod99
Senior Member
MASTER BUILDER
 
Join Date: Sep 2008
Location: Red Deer, AB Canada
Posts: 213
Default

Originally Posted by shawnp
That's what I meant. You are not buring off the amount of fuel that was going thru that motor. It has to go someplace and into the pan is the only place to go. It will increase the crank pressure and explain why it is pushing to get out thru the catch can. On the plus side, your oil pan and intake must be sealed very well if it is not trying to push oil out in those 2 places.

On the cam selection, an alky motor will always want to have more exhaust duration to run as efficient as a gas motor.
With a normal engine there should be only one way unburned fuel can get into the crankcase. It has to go past the rings / pistons / cylinder walls.
Unless there is a crack in the block which allows cylinder pressure to get into the crankcase.
Do you guys agree?
kod99 is offline