What is your question?
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What is your question?
The engine has a pinging, at time it sounds like tiny bells ringing. It is always while the cars is in drive. And It can be heard at crawling low speed but also once I accelerate. Once the engine is warmed up (at time 1/2 hours), it appears to diminish. I don't hear it while in park idling.

1 Reply
could be from octane from the gas you are using. could be timing, which you should have checked both valve and ignition timing. could be a big build up of carbon. get this checked as if you let this happen for a long period, it can do internal engine damage to the pistons. roy