Jeep Engine: AMC 360 V8

The AMC 360 was introduced in 1971 in J-series pickups and Wagoneers. It has a cast iron block and cylinder head with over head valves and hydraulic lifters.

In 1971, the AMC 360 have very high rating. I would assume these are gross ratings and the later are net ratings.

AMC 360 V8
Bore x Stroke	4.08" x 3.44"
Displacement	360(5.89L)
Compression Ratio	8.5:1
Horsepower (gross)	245@4400
Torque (gross)	365@2600
Main Bearings	5
Valve Configuration	OHV
Fuel	2bbl

In 1972, the 2bbl 360 is more conservatively rated, presumably these are net ratings.

AMC 360 V8
Bore x Stroke	4.08" x 3.44"
Displacement	360(5.89L)
Compression Ratio	8.5:1
Horsepower (net)	175@4000
Torque (net)	285@2400
Main Bearings	5
Valve Configuration	OHV
Fuel	2bbl

In 1973, an optional 4bbl carburetor was available. The horsepower and torque ratings for this version are significantly better.

AMC 360 V8
Bore x Stroke	4.08" x 3.44"
Displacement	360(5.89L)
Compression Ratio	8.5:1
Horsepower (net)	195@4400
Torque (net)	295@2900
Main Bearings	5
Valve Configuration	OHV
Fuel	4bbl

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Photos courtesy Rick Boiros.