1966 Chevelle Engine Horsepower & Torque Specifcations

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Engine Specifications
Engine Type Cubic Inches Horsepower @ RPM Torque @ RPM
I6 194 (STD) 120 @ 4400 177 @ 2400
I6 230 (RPO  L26) 140 @ 4400 220 @ 1600
V8 283 (STD) 195 @ 4800 285 @ 2400
V8 283 (RPO L77) 220 @ 4800 295 @ 3200
V8 327 (RPO L30) 275 @ 4800 355 @ 3200
V8 396 (RPO L35) 325 @ 4800 410 @ 3200
V8 396 (RPO L34) 360 @ 5200 420 @ 3600
V8 396 (RPO L78) 375 @ 5600 415 @ 3600

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