V8 knocking
1. Kevin is correct that the rocker covers are a cheap mild steel pressing as original with no engraving. But maybe there is an aftermarket upgrade available. Most quality cars have something alloy with logos (think AM) so not a bad extra if you have the dosh!
2. I think the 383 has hydraulic tappets. Over time the oil supply can get lazy and it can take time for the little cups to refill with oil. Once the engine gets warm and the oil less thick the noise goes. It`s not just Chrysler V8s. The Honda 2.7 V6 (Rover 827 etc) even did it. Does that fit?
Keep us posted.
Peter
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