Dodge Monaco Engines by Year

The Monaco was Dodge's top full-size car from 1965, joined by the Royal Monaco for 1974. For 1977 the Monaco name moved to the mid-size B-body, which ran through 1978. Monaco police cars carried the 440. The Polara has its own page. Ratings are gross through 1971 and SAE net from 1972.

Pick a year to see every engine offered that model year, with its code, rated horsepower and the trims it came in. Each engine links to its full specs.

Jump to a year

1965–1968: 1965 · 1966 · 1967 · 1968

1969–1973: 1969 · 1970 · 1971 · 1972 · 1973

Full-size and Royal Monaco (1974–1977): 1974 · 1975 · 1976 · 1977

Mid-size Monaco (1977–1978): 1977 · 1978

1965–1968

The 383, 426 and 440.

1965 Monaco engines

EngineRatedOffered in
383 V8315 hp grossMonaco
413 V8340 hp grossMonaco
426 V8365 hp grossMonaco

1966 Monaco engines

EngineRatedOffered in
383 V8270 hp grossMonaco
383 V8325 hp grossMonaco, Monaco 500
440 V8350 hp grossMonaco, Monaco 500

1967 Monaco engines

EngineRatedOffered in
383 V8270 hp grossMonaco
383 V8325 hp grossMonaco, Monaco 500
440 V8350 hp grossMonaco, Monaco 500
440 V8375 hp grossMonaco, Monaco 500

1968 Monaco engines

EngineRatedOffered in
383 V8—Monaco, Monaco 500
383 V8330 hp grossMonaco, Monaco 500
440 V8350 hp grossMonaco wagons
440 V8375 hp grossMonaco, Monaco 500

1969–1973

The 383, 400 and 440.

1969 Monaco engines

EngineRatedOffered in
383 V8—Monaco
383 V8330 hp grossMonaco
440 V8350 hp grossMonaco wagons
440 V8375 hp grossMonaco

1970 Monaco engines

EngineRatedOffered in
383 V8—Monaco
440 V8350 hp grossMonaco

1971 Monaco engines

EngineRatedOffered in
383 V8275 hp grossMonaco
383 V8300 hp grossMonaco
440 V8335 hp grossMonaco

1972 Monaco engines

EngineRatedOffered in
360 V8—Monaco
400 V8—Monaco
440 V8—Monaco

1973 Monaco engines

EngineRatedOffered in
360 V8—Monaco
400 V8—Monaco
440 V8—Monaco

Full-size and Royal Monaco (1974–1977)

The 318, 360, 400 and 440.

1974 Monaco engines

EngineRatedOffered in
360 V8—Monaco, Monaco Custom, Monaco Brougham
400 V8—Monaco, Monaco Custom, Monaco Brougham
440 V8—Monaco, Monaco Custom, Monaco Brougham

1975 Monaco engines

EngineRatedOffered in
318 V8150 hp netMonaco, Royal Monaco
360 V8—Monaco, Royal Monaco, Royal Monaco Brougham
400 V8—Monaco, Royal Monaco, Royal Monaco Brougham
440 V8—Monaco, Royal Monaco, Royal Monaco Brougham

1976 Monaco engines

EngineRatedOffered in
5.2L / 318 V8150 hp netMonaco
5.9L / 360 V8—Royal Monaco, Royal Monaco Brougham
6.6L / 400 V8—Royal Monaco Brougham, Wagons
7.2L / 440 V8—Monaco, Royal Monaco, Royal Monaco Brougham

1977 Monaco engines

EngineRatedOffered in
3.7L / 225 slant six—Monaco (B-body), Monaco Brougham (B-body)
5.2L / 318 V8145 hp netRoyal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
5.9L / 360 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
6.6L / 400 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
7.2L / 440 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body) police

Mid-size Monaco (1977–1978)

The Slant Six, 318, 360, 400 and police 440.

1977 Monaco engines

EngineRatedOffered in
3.7L / 225 slant six—Monaco (B-body), Monaco Brougham (B-body)
5.2L / 318 V8145 hp netRoyal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
5.9L / 360 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
6.6L / 400 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body), Monaco Brougham (B-body)
7.2L / 440 V8—Royal Monaco, Royal Monaco Brougham, Monaco (B-body) police

1978 Monaco engines

EngineRatedOffered in
3.7L / 225 slant six—Monaco (B-body), Monaco Brougham (B-body)
5.2L / 318 V8—Monaco (B-body), Monaco Brougham (B-body)
5.9L / 360 V8—Monaco (B-body), Monaco Brougham (B-body)
6.6L / 400 V8—Monaco (B-body), Monaco Brougham (B-body)
7.2L / 440 V8255 hp netMonaco police

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