Cyl sidewall wear with a 416

Honestly, the rod ratios are low in the B/RB strokers too. Do you think the end result is any different? They wear just as fast.
On the coatings... I think they would help on the friction part. I know for a fact they do. But it's a temperary thing. It's not forever. On the temp coatings.. Yes, they work well. But in terms of detonation resistance... I dont think they would help too much. Possibly make a situation worse depending on the cause of the detonation.