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geezer#99 · 08-29-2020, 08:24 AM

It’s not just the cam lobe.
Extra rpm oils the pushrods, rockers, valve tips.
Here’s an example of one of many articles on break in procedures.

https://tech.drivenracingoil.com/rol...-break-in-too/

08-29-2020, 08:24 AM	#10
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,516	Re: Is break in oil on an L31 a good idea? It’s not just the cam lobe. Extra rpm oils the pushrods, rockers, valve tips. Here’s an example of one of many articles on break in procedures. https://tech.drivenracingoil.com/rol...-break-in-too/