FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumYour Ride: Show off your FiTech1972 GMC 5.3 Ultimate LSPlease Login or Register to create posts and topics.1972 GMC 5.3 Ultimate LSzbadone79@gmail.com@warhawk11 PostMembers#1 · May 21, 2023, 6:21 pmQuote from zbadone79@gmail.com on May 21, 2023, 6:21 pm5.3 LM7 with Scoggins Dickey LS6 extreme cam. Ultimate LS tall cathedral port intake. 5.3 LM7 with Scoggins Dickey LS6 extreme cam. Ultimate LS tall cathedral port intake. Uploaded files:You need to login to have access to uploads.WARHAWK1 Post Reply: 1972 GMC 5.3 Ultimate LS Cancel
