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The Vortec 7400 L29 7.4 L (454 cu in) V8 was a truck version of the Chevrolet big-block engine. Introduced in 1996, it was produced for five years, until replaced by the Vortec 8100.
4 maj 2023 · As the name suggests, the Chevy 454 big block V8 delivers a 454 cid displacement – or 7.4 liters. The block and heads are cast iron which delivers great strength, but also makes for a nearly 700 pound engine.
17 sty 2024 · Chevy’s 7.4L (454 ci) big-block engine was offered in many production vehicles from 1970 to 2001 and is still available today as a crate variant. Much of the engine’s popularity stems from its impressive horsepower and torque output and solid reliability.
10 cze 2021 · The Chevy 454 cubic-inch big-block engine was a staple of the GM lineup for over 25 years. Could it be what you’re looking for? The Chevy big-block engine started life as an evolution of the iconic automaker’s muscle car lineup to expand its horizons into bigger engines with more power.
18 sty 2014 · Find out why Chevrolet's 454 big block is one of the greatest engines of all time! This article covers Chevy 454 specs throughout its lifespan and includes and history and facts about the "Rat" motor.
22 wrz 2024 · Topped with a dual-plane intake manifold ready to accept your carburetor, the 454HO is capable of producing up to 438 horsepower and 500 lb-ft of torque. With 469 horsepower and 519 lb-ft of ...
Chevrolet Performance’s 454 HO crate engine is a Big-Block bargain – an affordable engine with performance specs that will make you think it’s 1970 all over again. PART NO. 12568774. 438 HP @5300 RPM. 500 LB/FT @3500 RPM. Updated Design. The 454 HO features an all-forged rotating assembly for great strength and durability.
