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Anyone using the JLT Oil Separator on a 2018-2019 Mustang GT please respond. I'm considering this for my 2019 GT but the photos I've seen of the JLT oil separator on the 5.0L Coyote look to be very tight regarding removal of the can to drain the captured oil. The engine shroud also seems to...

When should an air-oil separator be considered for a 5.0L Coyote engine to extract the oil from the air before it's sent back to the intake manifold? From what I've read, this is more of an issue on the passenger side of the engine although a catch can could be installed on the driver side as...

Anybody using Shaeffer motor oil 5W-20 or 5W-30 in their 5.0L Coyote? Also, regarding all the posts on engine “tick”, has anyone tried using Shaeffer Moly EP Oil Treatment? This additive should work in any brand of oil and is claimed to bond to the internal metal surfaces to increase...

What modifications can be made to a new Mustang GT 5.0 that will not VOID the factory warranty? I expect most anything under the hood will void the warranty such as replacing the factory air intake with cold air intake, turbos, superchargers, tunes, etc. but I'm not certain. I'm not interested...

For the 2019 Mustang GT, the Ford engine oil recommendations are Motorcraft 5W-20 daily use or 5W-30 track use in a Synthetic Blend. I plan to use a Full Synthetic 5W-20 in either Motorcraft or other major brands such as Valvoline. Does Ford have a recommended list of approved manufacturers...