: Another legendary "granny" box favored by Ford and Dodge enthusiasts for its 6.68:1 first gear. Other Contexts The phrase occasionally appears in other niche areas:
: These units are known for being massive, heavy, and extremely strong compared to standard passenger transmissions. Popular Models granny trannies
ATTACK OF THE GRANNY TRANNIES (TAHRC-075) | IRON OCTOMOMS | THIS AINT HEAVEN RECORDING CONCERN. this aint heaven recording concern gm sm465 transmission to jeep 4.0 - Comanche Club Forums : Another legendary "granny" box favored by Ford
: Heavy-duty gearboxes frequently used in Ford and International Harvester trucks. New Process 435 (NP435) granny trannies