Mechanics

TIMING ISSUE

2000 GMC Safari • 6 cylinder 2WD Automatic • 22,226 miles

If the timing is set back in a gmc safari with 222, 76 miles and a vortec motor, will the motor die soon?
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Leericky
December 18, 2010.



Incorrect ignition timing will result in poor performance and poor economy, if the engine is pinging on acceleration you do run the risk of burning a piston but this is long term.

Mark (mhpautos)

Mhpautos
Dec 29, 2010.