FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumPost History: RobPlease Login or Register to create posts and topics.Post History: RobRobUserProfilePost History355 small block Chevy 2x4 dual 4 Fitech on tunnel ram, 9.5 to one compression, Trick Flow heads, Com …In: 1932 Hudson Essex street rod2 years ago