- Joined
- Feb 19, 2020
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Not that one either. Good guess though as I replaced two 793880 camshafts last year for bad exhaust lobes but the backfiring was constant and not as random this one was.Bad cam?
As I said (typed) I used no additional replacement parts to make the repairs.
I only pull the rocker cover to do valve adjustment check and for the leak down test.
It sounds as if I had recorded and posted the engine running it would have even confused you guys even more but I have no means of doing it here.