Mopar fans know the brand made plenty of impressive engines in the 1960s, but this big-block V8 is the rarest of the time.

The engine she had ready to go was a mildly built Mopar 440 that would be paired with a 727 Torqueflite transmission. Then, after deciding on Sassy Grass Green with strobe stripes, she was almost ...

Mopar Performance (formerly Direct Connection ... tubes made specifically for A-bodies fitted with a 440 engine and 727 automatic transmission. In the exhaust department, Pentastar enthusiasts ...

The 440 Six Pack and 6-BBL was such a raging success in 1969, that it spread faster than a Mopar equipped with one could win a red light challenge. In 1970, Dodge expanded the Sick Pack to the ...

But the race-built Torqueflite 727 was still backing the Mopar 440, and even Mike (who can ... opposite of what they normally do: turn a race transmission into a street transmission.

Or the professional tune, which should allow the next owner to unleash the proverbial Mopar power along with ... or the rebuilt TorqueFlite three-speed transmission with a 3500-stall converter.