I've read a lot of good and bad reviews throughout the web, for the FiTech and Holley TBI systems. It seems like tech support and warranty support is poor for both of these companies. I don't think I've seen anything about the Edelbrock TBI. I was watching Graveyard Cars the other day and they installed dual Edelbrock's on one of their cars. Has anyone have any experience with the Edelbrock TBI systems? Does Edelbrock have a good tech support? I have a 74 360, stock engine. Thanks