I hear ya, and believe me, I appreciate the info. Holley apparently says it will work well with their system. They came out with an adapter harness for it too. http://forums.holley.com/showthread.php?8633-FAST-Dual-Sync-Distributor-Instructions-Holley-EFI It looks rather simple. Maybe I'll be okay because I won't be revving past 6500 with my setup? We're you just having electrical and tuning issues, or is that dizzy a mechanical POS too?