Hey guys, last time I read a post like this it got confusing. What is the latest preference in run-in oil or additive for a new engine build?

Last time I built an engine the consensus was Rotella.
I would prefer not to mail order it, I want get it locally if possible


what say you now? thanks.

Exceptional Architectural, Yacht and Automotive scale models. e-mail modelmakerinc@att.net for a portfolio review. www.modelmakerinc.com