Engine noise
#1
Engine noise
I hear a pinging noise from the motor on the driver side.only happens when i gun the gas,i changed the gas to 83 octane no change.doesn't happen when normal driving.i have a 455 motor in the car i think the timing is a little advance.the pistons are 20 over and a little cam work as per last owner.what should the timing be at thanks.
#3
I hear a pinging noise from the motor on the driver side.only happens when i gun the gas,i changed the gas to 83 octane no change.doesn't happen when normal driving.i have a 455 motor in the car i think the timing is a little advance.the pistons are 20 over and a little cam work as per last owner.what should the timing be at thanks.
Go to a higher octane rating. The minimum around here is 87 then 89 and then 93. That could be the problem right there.
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