Originally outfitted with a 383 engine, this Road Runner now boasts over 500 horsepower, thanks to the high-performance 440 Six Pack V8 upgrade, paired with a 4-speed A-833 manual transmission.

The largest of the RB engines, the 440 big block V8 features 4.32-inch cylinder bores. That large bore, combined with its 3.75-inch stroke, results in an actual displacement of 439.72 inches.

Mopar's 440 and 440 Magnum engines have a similar name and, unsurprisingly, they're very similar in design, too. ... However, there was not just one version of this 7.2L V8 engine available.

The first-generation Dodge Charger only offered the 440-cubic-inch V8 in 1967, ... but It's for Sale. Published: 4 Jul 2024, 21:00 UTC • By: ... the engine options ended at four possible plants.

All in all, this recipe is enough to wake up any 440-cubic-inch V8. I know. ... I was recommended and sent its Classic 2100 15w50 oil as it’s meant to work with engines like my 1973 440.