[Ozark Tom]

Third generation Hemi has a design fault for lubrication of the cam lobes and lifter rollers, per a seasoned mechanic. The cam materials have been tested and are not soft. Insufficient oil slinging from the crank shedding lube oil and/or droplets from the head assembly after a redesign, changed relative positioning of the components. The cam faces run dry at extended idle or low engine speed operation.

[Carriage Hill]

Do you have a source link for that? I need to read more about it.

[Carriage Hill]

I found the topic articles:

https://duckduckgo.com/?q=hemi+cam+lobes+oiling+problem&t=opera&ia=web&iai=r1-1&page=1&adx=slta&sexp=%7B”v7exp”%3A”a”%2C”sltexp”%3A”a”%2C”rgiexp”%3A”a”%2C”fexp”%3A”a”%7D