First, thanks to all of you for the great forum with lots of information... you guys have a great thing going here! I'd like to get your opinion on some distributor choices. I have a slightly modified 383 in an R/T Challenger. medium lift cam, Edelbrock 750 performer setup. I currently have the stock distributor with after market coil and wires. I ALSO have a used Mallory dual-points vacuum advance distributor on the shelf. I have seen a lot of MSD set ups, and have received great reports from their owners on the performance of electronic ignitions... I priced the MSD Pro-Billet Dist and MSD 6A ignition controller setup at about $400. if you were in this situation, would you upgrade to the Mallory and if so, what additional steps/purchases would be required to convert to electronic ignition ... or would you go ahead and move up to the MSD setup? thanks for your advice! -LM