cmcveay,
thank you, very informative. Definitely will push the rpm up compare to what I've been driving her so far. I also need to come to one of those "Seafoam Party" event and witness the process.
At any rate, I started to search the net about this seafoam thing and I found this link (http://www.lt1engine.com/tech/how-to-seafoam-your-car-clean-carbon-buildup) and from what I gather it's quite a process...
Again, thx for the explanation and the tid bits regarding the rpm thing... CP