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Home >> Chevrolet >> 1990 >> Corvette V8-350 5.7L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Ignition Timing >> Specifications
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Ignition Timing: Specifications

Initial Timing M.T. [1] 6° BTDC

Initial Timing A.T. [2] 6° BTDC

[1] Set timing at 400 rpm in Drive.
[2] Set timing at 450 rpm in Neutral.