Jun 10, 2025 · Discover key facts and insights about the best oil for 440 engines, including performance metrics, expert recommendations, and consumer trends.

Apr 27, 2023 · Any name brand oil that contains Zinc/ZDDP would be preferable, but you can use a zinc/zddp additive if necessary. I like redline, and Schaefer’s for the spendy stuff, but castrol and …

Aug 5, 2009 · It's better to use an oil that already has the right additives in it. HDEOs have better detergent additives than racing oils for street engines and can go longer between oil changes (or …

Jun 1, 2005 · You can run a subway through the 440's main galleys. If you have the willingness to run an ARX cycle, and don't have serious leaks, I'd consider the Mobil 1 15w-50 for all but the coldest …

Nov 30, 2024 · You can have the oil pump installed in a 55 gallon drum of oil, but it will only flow the same amount of oil. As far as ring seating, it will depend on the type of rings that are installed and …

Jun 7, 2020 · Mathilda runs best with Motorcraft Super Duty Diesel Motor Oil 10W30, which runs ~$20/5 qt. at Wally-world, and gives a nice 1221 ppm of zinc for that price. I used Rotella T5 10W30 before …

Order Dodge 440 Engine Oil online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store.

Nov 5, 2024 · What is the best oil to use in a built 440 Mopar synthetic or non-synthetic Discussion on the best oil to use in a built 440 Mopar engine, with...

Feb 8, 2010 · Read on to determine picking the right oil for your Mopar muscle engine. Tune in for more details on each product along with photos only in Mopar Muscle Magazine

Feb 23, 2024 · Here are the recommended engine oil specifications and service intervals for this engine: The 1978 Dodge 440 engine requires engine oil with a viscosity of either SAE 10W-30 or SAE 10W …