327 Chevy Engine Specs 2024


327 Chevy Engine Specs

The 327 Chevy engine, also referred to by the name of “Mighty Mouse,” was a very popular V8 engine in the classic Chevrolets from 1962 until 1968.¬†

Its adaptability and versatility was major reason it was a popular choice for muscle cars as well as everyday use.¬†Here’s a rundown of its specifications:

SpecificationDetails (Range)
Displacement327 cubic inches (5.4 Liters)
Bore4.00 inches (101.6 mm)
Stroke3.25 inches (82.55 millimeters)
HorsepowerFrom 225 to 383 HP (depending on the configuration)
Torque300-420 lbs (depending on the configuration)
Compression Ratio8.5:1 to 11.0:1
Fuel SystemCarburetor or Fuel Injection
Engine Oil Capacity4-5 quarts (3.8-4.7 liters)
Engine Oil TypeSAE 10W-40. 15W-40 20, 20W-40 or 20W-50 based on the weather conditions and wear on engines
Oil Filter TypeFram PH8A AC Delco PF45, Wix 51342, or an equivalent
Oil Filter Change Cost$5 to $20 for filter, and $20-$75 for labor (depending on the location and the service provider)


The 327 Chevy engine is A classic small-block engine it has been A popular choice among car enthusiasts for years.


With a capacity of 327 cubic inches, or 5.4 Liters it was engineered to balance energy And performance.


Depending on the year of manufacture and sub-models of the engine, you could find horsepower that ranges from 300 to 350.

Although it’s not one of the strongest engines according to modern standards, it’s nevertheless A reliable and flexible engine that is present in a variety of classic automobiles.

I hope you enjoy studying more about the 327 Chevy engine, And thank us for the opportunity to share our article!