Stopping the knock: Lower compression and ported heads...

And what's with the moparts link?

I didn't click on it, but I am also a member on Moparts under this same screen name. I have started threads here, there, on FBBO and Dodgecharger.com. Yeah, I know, I know..."Cast a wide enough net, you'll find the advice you are looking for..."
I am tempted by some good ideas that I read. I've PM'd some sharp tech guys now and then. There are many ways to skin a cat and some are better than others. All have some degree of compromise.
I am moving ahead with the .075 Cometics as previously planned. What HP I will give up in quench I'll gain back (and more) in a better ignition timing setting. To some naysayers, I suggest you continue to pop in to check the progress. Hopefully by the end of the Thanksgiving weekend I'll have some good news to report.
Thanks again to everyone, Greg