[pbonsalb]

It won’t hurt. I bought some and started adding it. Supposedly ZDDP is also helpful in reducing the likelihood of LSPI. I am not convinced LSPI is the sole cause of engine failures, but it may be responsible for some failures. There are several theories as to what causes LSPI and moly does not address all theories. There are also theories as to what kinds of engines are more likely to be affected by LSPI and moderate to larger displacement V8s are not first among those mentioned. Maybe the best thing is to stop chasing fuel economy. Turn off auto start stop. Use sport settings for the engine and transmission.