Ray, it is possible that your crankcase ventiliation system is plugged.
Check the hose that goes from the "tower" to the intake to see if it might be
collapsed internally.  If this is OK, then remove the tower and clean it out
with brake cleaner and blow some air through it.  If these two things doing
work then check your compression all the way around and try to find out where
you are losing compression.
Hope this helps with knockered donk :)  (Hope I said that right)

Ken Wilford
Van-Again
John 3:16
http://www.vanagain.com
Office: (856)-765-1583
Fax: (856)-327-2242