Forums Members Recent Posts Register Login Forums Engines 3.9 4BT Notifications Clear all 3.9 4BT Cummins RSS Add topic Topic Title Views Posts 79 Ford Bronco 3.9 4R100 First post and replies | Last post by Brian Hollingsworth, 4 years ago 179 13 A customer brought us a 1979, low mileage Ford Bro... By Brian Hol... 4 years ago once the engine was in, the next phase was the tra... By Brian Hol... 4 years ago Back up front we went with just a replacement alum... By Brian Hol... 4 years ago The customer intended to retain the AC, so we inst... By Brian Hol... 4 years ago view all posts Share: