Thank you for your reply on the gear drive. I think I will have to hear the Milodon unit in a Mopar small block before I decide which way to go since the amount of acceptible/likeable "whine" is a subjective experience. I have the Milodon unit sitting right next to my Rollmaster timing set so I have the option to go either way.
Based on your lengthy experience with the Milodon, what are the pros and cons?
Thanks again for all your help.
Gary
1967 Dart GT w/340
(12 sec. street cruiser)
1956 Plymouth
402" Poly 318 Stroker motor