Tech Tips
Torque Specs
86 T/A 5.0 TPI LB9

Alternator Adjusting Bolt ~ 25#
Alternator Pivot Bolt ~ 30#
Intake Manifold to Cylinder Head ~ 45# ~ 5.0 ~ 1985 to 1988
Spark Plugs ~ 22#
Oil Drain Plug ~ 16#
Thermostat Housing ~ 30# ~ 5.0 F/I ~ 1983 to 1987
Runner to Manifold ~ 15 to 20#
Runner to Plenum ~ 15 to 20#
Throttle Body to Plenum ~ 18#
Fuel Rail to Intake Manifold ~ 18#
Schrader Valve ~ 7#
IAC ~ 13#
Wheel Lugs ~ 80# ~ Cast Aluminum

Please Note: These Torque Specs are specifically for my 86 T/A 5.0 TPI LB9.....Before you twist off a bolt please double check other sources. The differences can be great between models.


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