Not Ranked
larryar, I hear what you're saying, but the problems I have had are completely separate.
1. My last engine broke stock type pushrods with Harland Sharp rockers.
2. Second engine only common link was the rocker arms which I carried over from the last engine (different block, heads, and builder) broke the cup of a pushrod (same problem as last engine, and coincidentally, the same rocker arm).
3. Bought new rocker arms, and now either an oiling problem or a hardening problem with the adjusters. Either way, the problem is completely different than my last problem. The out of adjustment issue from the cups on the POP rockers wearing is a completely different problem than my last one, as the harland sharp rockers never were out of adjustment.
4. A builder suggested he had identical problems with POP rockers on the dyno.
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