0
There was 2 454 BB chevys in 1973
One was--240 HP@ 4000 RPMs. 4BBl carb.
The other was--250HP @ 4000 RPMs. 4 BBL carb.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What hp and torque ratings on 1973 454 out of an Rv have with headers.?
250+ hp
How many horsepower in a 454 engine?
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb. After 1973 the horse power went down about 10 HP before 1973 the 454 had 450HP so Chevy said. the 454 actually had close to 500HP
What is the hp and torque ratings on a 1999 stock GM 7.4L 454 vortec?
290 HP
Did a 1973 chevy blazer come stock with a 454 engine?
No
What is the stock horsepower rating on a 89 Chevy Suburban with a 454?
230-235 stock hp
How much horsepower and torque does a stock 1997 Chevy 454 have?
approx. 290 hp and 401ft lbs of torque
What were the horsepower and torque ratings for 1 1977 454 1 ton Chevy truck engine?
250 hp and 530 nm torque The 1998 Chevy 454 had stock HP figure at 290 and torque at 410lb ft.
How much horsepower does a 1972 454 motor have?
Advertised Horsepower is : 240 HP @ 4000 RPMS The only information I can find is a 1973 454 truck engine. Nothing in 1972
How many horsepower of Mitsubishi 4d30?
The 1973 model 454 had---250 HP @ 4000 RPM with a 4- bbl carb
What is horsepower on a 1973 454 Chevrolet?
275HP NEW ANSWER: Stright out of the book. Advertised Horsepower is. 250 HP @ 4000 RPMs.
How many horsepower did a 1990 Chevy 454 truck motor make?
Stock they had 230 hp with 385 ft pounds.
How much horsepower does a stock 86 454 haved without emissions?
Advertised Horsepower is: 230 HP @ 3800 RPMs.
