Hooker Blackheart Transmission Crossmember - Bolt-On - Steel - Black Powder Coat - Mopar Gen III Hemi - 8HP70/NAG1/Torqueflite SPBXL3 3/4 in 36 Spline to

3/4 in 36 Spline to 3/4 in 36 Spline

3/16 in Steel Mandrel

Holley engineers have designed 12-1600 to feature improved hot fuel handling capabilities

These fuels can also damage other fuel system components

1985-1990 Ford Bronco

Hooker Blackheart Transmission Crossmember - Bolt-On - Steel - Black Powder Coat - Mopar Gen III Hemi - 8HP70/NAG1/Torqueflite SPBXL3 3/4 in 36 Spline toThis Crossmember Requires Transmission Specific Adapter Plate (sold Separately) BHS534 A727 Transmission Adapter BHS535 NAG1 Transmission Adapter BHS536 8HP70 Transmission Adapter Requires 2 bolt GM style transmission mount (Hooker p n: 71223029HKR or 71223030HKR sold separately). Accommodates Popular A727, NAG1 , or 8HP70 Transmissions (Requires Transmission Specific Adapter Plate) Uses the OE Mounting Holes for Easy Installation High Tuck Design to