Along with the 1peice rear main seal, it has a hydraulic FLAT TAPPET camshaft.
Be sure to break in that cam correctly, so you're stuck using conventional oil that has DDP/zinc added during break in and after every oil change for the life of that engine, but if you want to use synthetic after break in, valvoline VR1 would be a choice.
Be sure to break in that cam correctly, so you're stuck using conventional oil that has DDP/zinc added during break in and after every oil change for the life of that engine, but if you want to use synthetic after break in, valvoline VR1 would be a choice.
