L16 97.3 CU. IN. (1595) L18 108.0 CU. IN. (1770) L20b 119.1 CU. IN. (1952) HorsePower @ RPM 96 @ 5600 100 @ 5600 112 @ 5600 Ft. lbs. Torque @ RMP 100 @ 3600 100 @ 3600 108 @ 3200 Oil Pressure 45-50 psi 45-50 psi 50-57 psi Cranking Comp 171 psi 171 psi 171 psi Compression Ratio 8.5:1 8.5:1 8.5:1 Piston Size 3.2671 - 3.2691 in 3.3451 - 3.3470 in 3.3451 - 3.3470 in Bore X Stroke 3.27 X 2.90 3.35 X 3.07 3.35 X 3.39 Production Year 1970-1973 1973-1974 1975-1980

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