Chevrolet 327 Engine Specs
Chevrolet
Chevrolet 327 is a 5.4L (5359 cc) petrol engine with 250-375 HP, 447-488 Nm, 11.0:1 compression ratio. Fuel consumption: 14-18 L/100km. Typical service life: 280,000+ km with proper maintenance.
Description
The Chevrolet 327 is one of the most admired classic small-block V8s and a major reason the Chevrolet small-block became such a performance icon in the 1960s. Introduced in 1962, it combined relatively compact displacement with a willingness to rev and strong factory performance, making it a favorite in Corvettes, full-size Chevrolets, and performance builds alike.
Chevrolet developed the 327 as a higher-output evolution of the early small-block formula. It retained the familiar cast-iron block and heads, OHV design, and timing chain drive, but with increased displacement and a wide range of performance-oriented configurations. Depending on version, factory power ranged from roughly 250 HP to 375 HP, with the top solid-lifter and fuel-injected variants becoming especially famous among enthusiasts.
In period and even today, the 327 is often seen as one of the sweetest classic small-blocks because it balances rev-happy character with useful street torque. It has enough pedigree for serious collectors, enough charm for restorations, and enough aftermarket support to remain relevant long after its original production years.