Guys I have a 08 gt500 with a Kenny bell 2.8lc blower, the guy I bought It from said to use 5w-50 full synthetic amsoil signature series I can't even find the shit anymore ....and the eaO11 amsoil filter..... what filter should I run? The motorcraft? Or a K&N? Or what? And what oil? Since amsoil is a pain in the ass to find.The filter media used in the ea's are 20 microns. Impedes the flow of oil a bit especially at idle. Just use the filter ford engineers designed the engine for.
Reference to original thread.
https://www.svtperformance.com/foru...-filter-causing-ticking-on-valvetrain.963417/