A pinging
Asked by Travisgillett Dec 21, 2018 at 03:55 PM about the 1996 Chevrolet C/K 1500 Silverado Extended Cab RWD
Question type: Maintenance & Repair
my 1996 350 vortec chevy truck when the motor
warms up it pings like the old school 305s use to
does anyone know what it is
2 Answers
Travisgillett answered 5 years ago
my 1996 350 vortec chevy truck when the motor warms up it pings like the old school 305s use to does anyone know what it is
Have the timing checked for one, timing should be set at TDC, (0 deg.) with the brown wire disconnected for the timing advance. Carbon build-up on the cylinder head and valves would be another factor. You may want to try some Sea Foam in the gas.
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