You'll have to try a search and see if you can find it.
I have the actual magazine.

Mopar Muscle oct 2005

Try this:

http://www.hotrod.com/articles/mopp-0510-440-engine-dyno-test/

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads