In 1977, the only one available had a 2BBL carb on it, it was rated officially from Mopar as 195HP@3600RPM and 320lb-ft@200RPM torque. This is from 1977 Chrysler data.
The Turbo engine develops 220 H.P. and 245 lb/ft of torque.
The horsepower of a 1991 Chevrolet 454 cubic inch engine ranges between 240 horsepower and 350 horsepower the engine torque ranges between 700 pounds and 850 pounds.
To increase the horsepower and torque of an engine.
There isn't a direct conversion between horsepower and torque in foot-pounds. Horsepower is a measure of power, while torque measures rotational force. Horsepower can be calculated using a formula that includes torque and engine speed.
Torque is the measurement of turning force. A wrench applies torque to a bolt. A motor or engine provides torque to do work. Horsepower is the measurement of the work done or ability to do work. This is done by taking the speed the engine is operating at (RPM) and what torque it is producing and applying a formula to give a horsepower rating.
Engine power is rated in horsepower and in torque. In simple terms torque is the power that gets things moving and horsepower is the force that keeps things moving.
every engine is different
Horsepower and Torque
Horsepower is typically calculated based on the formula: horsepower = (torque x RPM) / 5252. Torque is measured in pound-feet, and RPM is the engine speed in revolutions per minute. This formula allows for the conversion of torque and engine speed into a measure of power output.
Engine performance can be rated by horsepower or torque rating, depending on how powerful the engine is. Larger engines for car and boats are rated in horsepower. Smaller engines (>1horsepower) can be rated in torque rating.
Advertised Horsepower and torque is... HP-----245 @ 4000 RPMs Torque.......355 ft. LBS. @ 3000 RPMs