So the bottom line is I should get the TF single plane, and put my 750 mechanical secondary Quick Fuel on it to start. It's not a DD, it's a stock appearing Scat Pack member, with the performance to back it up. I have a NIB MSD E-Curve distributor I bought on sale in 2008. Does anyone have any experience with this dizzy? Please continue to add to my knowledge data base. All positive comments are appreciated. Paul.