Tightening Torque

Flex plate

3.5L 88.0 Nm (9.0 kgm, 65 ft lbs)
4.5L 88.2 Nm (9.0 kgm, 65 ft lbs)
Tighten the mounting bolts crosswise over several times

Oil pan 7.9 Nm (0.81 kgm, 70 ft lbs)