[jrhaelig]

I also recommend removing the intake manifold and checking the valley for sludge.

I am at work and can't post a lot, but search my name for the post about cleaning the valley.

After seeing how easy it is to do and how clogged it can be - it is worth a gasket and a couple of hours to do - before you start to put oil in and it starts puking out after only half a quart!