Upper Plenum to Runner Bolt Torque?
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Joined: May 2008
Posts: 286
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From: Cicero, IL.
Car: 1987 Pontiac Firebird Trans Am WS6
Engine: SBC 350
Transmission: T-56
Axle/Gears: 3.70:1 BW M78 9-Bolt Posi
Upper Plenum to Runner Bolt Torque?
Does anyone know what the bolt torque is supposed to be at the upper plenum and runners? Also, is there a specific torque sequence?
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