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Questions about oil change

dusman59

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I think it started when the GT350 with the cross plane crank would have the filter loosen. I have been lubing the filter gasket since 1960. Never a problem with a normal engine.
 

RLE55

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Unless the oil was for pure racing (for that I like Kendall racing) then my FIRST choice is always Motorcraft FULL synthetic.
Concur. Ran Millers Oils for a few years, picked up a small sponsorship with them. After term ended, went back to MC. Saw no viable diff with between Millers & MC Full Syn.
 

LouG

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Thanks!
It's encouraging to know I'm in good company !!!
it's always great to learn from mistakes !


As for oil filter, others have offered excellent advice but add one more check and that is to make sure the previous oil filter gasket ie: the rubber ring, isn't left on the car.
Yes! A common failing on early British cars with the gasket in the filter housing.
 

Flyingtexan

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This is what I do, because as you have, I've heard too many stories of minimum wage monkeys doing oil changes, no offense I was one too, gotta start somewhere. Plus Ford gets oil in 55 gallon drums, not always the best. Licensed aircraft mechanic now (join the Air Force please) and have been wrenching on cars for 46 years. This isn't rocket science. I photo everything and I email it to my google email account, plus a thumb drive I keep in the glove box.

Seven cars ( join the military, hint) all 2021 plus, (hint join the military). I do this all on my Challenger Scat Pack Wide Body, Camaro 1LE, Cadillac CTSV, and Mustang GT Performace Pack, and a few others.

Amsoil is my #1 go to for everything, but I always use the manufactures oil filters for everything. 1st oil change, just make sure the old gasket from the factory oil filter comes off with the factory oil filter (odd if it doesn't), look at the filter and the mounting boss(where the filter screws on), check to make sure the old gasket isn't there, its a rubber o-ring.

Amsoil will give you the drain plug torque 19FT LBS for the 5.0. Exercise your torque wench, meaning rotate it to it's highest setting then back to it's lowest setting (lubricates the spring in the torque wrench) THEN set the torque for the drain plug.

Tighten the oil filter(not rocket science), I tighten mine as tight as I can hand tight. Not a weight lifter but it should stop when tight enough, being an o-ring. Old days it was a compressible gasket, so we tighten it to it stops and turn it as far as you can, your no different than the monkeys that don't care about your car, remember that.

See my attached files for what I do to protect my warranty. Your phone records the date.

S650 Mustang Questions about oil change IMG_2006


S650 Mustang Questions about oil change IMG_2075


S650 Mustang Questions about oil change IMG_2009


S650 Mustang Questions about oil change IMG_2008


S650 Mustang Questions about oil change IMG_2007
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