Quote:
Originally Posted by WildBillyT
FYI to flat tappet guys, this is one of the only oils you can run without an additive.
|
everything I read is unless you are running high valve spring rates, if you have a broken in engine (like over 10,000 miles) the zinc thing is not that big a concern. not sure if that is 100% accurate, but that is my understanding.
free oil ftw.