I've already got a set of rings for the 452 rebuild in progress, but I'm considering picking up another set that uses Napier 2nds, rather than a standard style. This is a fresh re-hone for a street/strip piece and my intent is to still run standard-tension oil rings, although the ring set I see that includes Napier 2nds is listed as a low tension. Any downsides (besides having to buy another set of rings) to making this switch? Thanks.
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