Here is how the m-code plate reads 17 0 21 426 507 791 793 UO 2650 131336 8034655 Does that help any?? Mark Sawyer 84 Vanagon Westy--"Twinkie"92 Cabriolet--"Tinker" FOR SALE!!!68 Double Cab --(no name yet)70 Type 1 Vert--"Vern" (still in pieces)69 Type 3 Fastback--"Earnest" (also in pieces)Texas Coalition of Busses (T.C.B)Heidenheimer Bully Brigade (H.B.B)Huntsville Organization of Busses (H.O.B.O)