TransGo Performance Automatic Transmission Valve Body Kit - 33-1 ⚠ Check if this part fits your vehicle Select your vehicle to confirm fitment before you buy. Select vehicle FMX 1973-1981 Reprogramming Kit Manufacturer: TransGo Performance $114.30 Qty: Add to cart Ship to Select country United States of America Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia (Plurinational State of) Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo (Democratic Republic of the) Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czechia Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (Democratic People's Republic of) Korea (Republic of) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia (Federated States of) Moldova (Republic of) Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Sweden Switzerland Syrian Arab Republic Taiwan, Province of China Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom of Great Britain and Northern Ireland United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela (Bolivarian Republic of) Vietnam Virgin Islands (British) Virgin Islands (U.S.) Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Email a friend For heavy duty and performance applications. Raises overall line pressure for firmer upshifts. Products specifications Attribute name Attribute value Prop 65 Yes/No No Installation Transmission Removal Not Required Country of Origin US 🚗 Compatible with 87 vehicles are compatible with this product Year Make Model 1973 Ford Mustang 1976 Ford F-100 1975 Ford F-100 1976 Ford F-350 1977 Ford F-350 1975 Ford F-350 1975 Ford Granada 1976 Ford Granada 1977 Ford Granada 1977 Ford Thunderbird 1978 Ford Thunderbird 1979 Ford Thunderbird 1973 Ford F-350 1974 Ford F-350 1974 Ford F-100 1975 Ford LTD 1976 Ford LTD 1975 Ford Gran Torino 1976 Ford Gran Torino 1978 Ford Granada 1977 Ford LTD 1978 Ford LTD 1975 Ford Ranchero 1976 Ford Ranchero 1977 Ford Ranchero 1978 Ford Ranchero 1975 Ford Torino 1976 Ford Torino 1973 Ford LTD 1974 Ford LTD 1973 Ford Torino 1974 Ford Torino 1973 Mercury Cougar 1979 Ford LTD 1980 Ford LTD 1981 Ford LTD 1979 Mercury Grand Marquis 1980 Mercury Grand Marquis 1981 Mercury Grand Marquis 1978 Mercury Cougar 1979 Mercury Cougar 1979 Mercury Marquis 1980 Mercury Marquis 1981 Mercury Marquis 1977 Ford LTD II 1978 Ford LTD II 1979 Ford LTD II 1979 Ford Ranchero 1977 Mercury Cougar 1975 Mercury Cougar 1976 Mercury Cougar 1975 Mercury Montego 1976 Mercury Montego 1973 Ford Galaxie 500 1974 Ford Galaxie 500 1973 Mercury Montego 1974 Mercury Montego 1975 Mercury Grand Marquis 1976 Mercury Grand Marquis 1977 Mercury Grand Marquis 1978 Mercury Grand Marquis 1975 Mercury Marquis 1976 Mercury Marquis 1977 Mercury Marquis 1978 Mercury Marquis 1975 Ford Custom 500 1976 Ford Custom 500 1977 Ford Custom 500 1976 Ford P-350 1975 Ford P-350 1976 Ford P-400 1975 Ford P-400 1976 Ford P-500 1977 Ford P-500 1973 Ford Custom 500 1974 Ford Custom 500 1973 Mercury Marquis 1974 Mercury Marquis 1973 Mercury Monterey 1974 Mercury Monterey 1976 Ford Elite 1975 Ford Elite 1975 Bricklin SV-1 1973 Ford P-350 1974 Ford P-350 1975 Ford P-500 1976 Bricklin SV-1