What is the power of engine truck chevrolet c-50 1968

Chevrolet truck 814 diesel 1976 ... Other engine options included the 350 V-8, which output 200 horsepower at 4,000 rpm and 325 foot-pounds of torque.

https://www.quora.com/What-is-the-displacement-of-the-engine-of-a-1962-Chevrolet-C80-truck
Here is a site that you will have to open for the information.

There are many engines available in this truck, pick one, need cubic inches.

Chevy trucks produced in 1964 are part of the modern V-8 engine era of trucks. The standard engines were 230 and 292 cubic-inch, six-cylinder engines for all two-wheel drives. In 1964, these engines were available for four-wheel drive pickups also. The 283 cubic-inch, V-8 engine was optional. The V-8 engines did not begin to outsell the V-6 until 1967. Two-wheel drive models were rear-wheel drive.

Depending on the build of the engine around 200hp

30 HP @ 800 RPM, 80 HP @ 2000 RPM, 120 HP @ 3100 RPM, & 140 HP @ 4200 RPM. torque is another story. Best torque is at 2000 RPM and is 213 FT LBS of torque. I got this information from this site: https://www.gmheritagecenter.com/docs/gm-heritage-archive/vehicle-information-kits/Chevrolet-Trucks/1957-Chevrolet-Truck.pdf

Do you know how to use a search engine?
https://myclassicgarage.com/marketplace/knowledge_base/1960-chevrolet-impala#performance

The Chevrolet Impala that year had 3 engine options 3.5L V6, 3.9L V6 and 5.3L V8. These produced 211, 233 and 303 hp.

Chevrolet Monte Carlo 350 V-8 Turbo-Fire, model year 1973, version for North America U.S.
power: 108 kW / 145 hp / 147 PS ( SAE net ), torque: 346 Nm / 255 lb-ft