FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: 72gtvegaPlease Login or Register to create posts and topics.Post History: 72gtvega72gtvegaUserProfilePost HistoryI have a 427 Dart little M SBC, MSD 6AL ignition, Pro billet distributor 2-wire I had the Ultra …In: 35301 Ultra Ram1 year agoWhat fixed it, I have the same setup/issues, MSD 6AL box-Pro billet 2 wire dist. 427 Engine, fires …In: Ultra Ram System1 year ago