air injection manifold add a 0 in front of the part number when ordering 3 ... kit #12601 which consists of front and rear motor mounts ˇ 1975-80 front ... kit #12604 which consists of front and rear frame mounts and a fiberglass ... requires the use of hooker engine swap front frame mount kit part #12678 stock ... ford transmission mount #c88zz-6068a 66 this is an unequal length shorty ... which will bolt directly to the stock mustang exhaust headpipes 67 header designed ... on right side 77 will not fit 1971-73 mustang/cougar with manual transmission 78 this ... mounts this header requires ˇ 1971-78 front mount #12603 ˇ 1975 rear mount #12632 ... chassis pro-stock style cars with strut front end 89 will not fit models with rear a/ ... kit #12616 which consists of front and rear frame mounts and fiberglass ...