The 454 big block engine in a 1972 Chevelle SS typically produced around 360 to 450 horsepower, depending on the specific configuration and options chosen. The most common version, the LS5, offered 360 horsepower, while the more powerful LS6 variant could produce up to 450 horsepower. Performance could vary based on other factors such as exhaust systems and tuning.
the 1970 Chevelle had 500 hp stock and 500 pounds of torque. The 1972 chevelle 454 was SAE rated @ 270 horsepower
A 1970 Chevy chevelle has 500 HORSEPOWER and 450 FOOT POUNDS OF TORQUE.
2,800
About 300, from the factory.
The stock 400 Big Block was actually a 402 and they had 2 engines in 1972, one had 210 HP and the other had 240 HP.
Depends on which engine it has which you fail to list.
150 horsepower
460 horsepower
50 or 60 lbs.
300HP with the base L75 327ci V8 and 350HP with the optional L79 327ci V8 (these are gross horsepower ratings because they didn't switch to net horsepower ratings until 1972).
Just as much as it would for any other car...
1965 ss chevelles did not come with a 350 engine.